Halo: The Master Chief Collection achievements
20,847
(6,000)

Halo: The Master Chief Collection

4.5 out of 5 from 12673 votes

There are a maximum of 600 Halo: The Master Chief Collection achievements (400 without DLC) worth 20,847 (6,000)

161,388 tracked gamers have this game, 650 have completed it (0.40%)

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Halo: The Master Chief Collection Achievements

Life Story140 (30)
This is a rare achievementComplete the Master Chief Saga playlist.
Unlocked by 7,408 tracked gamers (5% - TA Ratio = 4.65)  
Kill 100 enemies or players.
Unlocked by 151,755 tracked gamers (94% - TA Ratio = 1.02)  
Kill 100 Grunts.
Unlocked by 143,237 tracked gamers (89% - TA Ratio = 1.05)  
Kill 100 Elites.
Unlocked by 122,819 tracked gamers (76% - TA Ratio = 1.14)  
Kill 100 Jackals.
Unlocked by 116,395 tracked gamers (72% - TA Ratio = 1.17)  
Kill 100 Brutes.
Unlocked by 72,563 tracked gamers (45% - TA Ratio = 1.48)  
Kill 50 Hunters.
Unlocked by 53,918 tracked gamers (33% - TA Ratio = 1.72)  
Checkmate13 (5)
This is a rare achievementKill 100 Watchers.
Unlocked by 22,108 tracked gamers (14% - TA Ratio = 2.69)  
Kill 100 Knights.
Unlocked by 38,063 tracked gamers (24% - TA Ratio = 2.05)  
Kill 100 Crawlers.
Unlocked by 58,268 tracked gamers (36% - TA Ratio = 1.66)  
This is a rare achievementKill 20,000 enemies or players.
Unlocked by 16,292 tracked gamers (10% - TA Ratio = 3.14)  
This is a rare achievementCollect 10,000 campaign or playlist medals.
Unlocked by 17,833 tracked gamers (11% - TA Ratio = 3.00)  
Get killed by the Guardians.
Unlocked by 109,812 tracked gamers (68% - TA Ratio = 1.20)  
This is a rare achievementInscrutable. Mysterious.
Unlocked by 26,129 tracked gamers (16% - TA Ratio = 2.47)  
Complete 10 missions or multiplayer games.
Unlocked by 121,196 tracked gamers (75% - TA Ratio = 1.15)  
I Got This18 (10)
Complete 100 missions or multiplayer games.
Unlocked by 48,608 tracked gamers (30% - TA Ratio = 1.81)  
Win 10 multiplayer games.
Unlocked by 64,293 tracked gamers (40% - TA Ratio = 1.57)  
This is a rare achievementWin 100 multiplayer games.
Unlocked by 19,147 tracked gamers (12% - TA Ratio = 2.89)  
Sample Plate111 (20)
This is a rare achievementComplete three cross-game playlists.
Unlocked by 5,234 tracked gamers (3% - TA Ratio = 5.54)  
This is a rare achievementComplete one cross-game playlist.
Unlocked by 12,842 tracked gamers (8% - TA Ratio = 3.53)  
Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked by 96,229 tracked gamers (60% - TA Ratio = 1.29)  
Veteran72 (30)
This is a rare achievementComplete all campaigns on Normal difficulty.
Unlocked by 27,974 tracked gamers (17% - TA Ratio = 2.39)  
War Hero135 (40)
This is a rare achievementComplete all campaigns on Heroic difficulty.
Unlocked by 14,174 tracked gamers (9% - TA Ratio = 3.36)  
Legend195 (50)
This is a rare achievementComplete all campaigns on Legendary difficulty.
Unlocked by 10,540 tracked gamers (7% - TA Ratio = 3.90)  
Lore Master107 (30)
This is a rare achievementActivate all terminals.
Unlocked by 12,667 tracked gamers (8% - TA Ratio = 3.56)  
Complete a campaign mission or a match of multiplayer.
Unlocked by 158,731 tracked gamers (98% - TA Ratio = 1.00)  
LASO Master425 (50)
This is a rare achievementComplete each individual game specific LASO playlist for every Halo game.
Unlocked by 2,226 tracked gamers (1% - TA Ratio = 8.49)  
Halo CE: Complete The Silent Cartographer.
Unlocked by 90,196 tracked gamers (56% - TA Ratio = 1.33)  
Halo CE: Complete Assault on the Control Room.
Unlocked by 80,871 tracked gamers (50% - TA Ratio = 1.40)  
Halo CE: Complete The Pillar of Autumn.
Unlocked by 134,671 tracked gamers (83% - TA Ratio = 1.09)  
Halo12 (10)
Halo CE: Complete Halo.
Unlocked by 113,222 tracked gamers (70% - TA Ratio = 1.19)  
Halo CE: Complete The Truth and Reconciliation.
Unlocked by 95,850 tracked gamers (59% - TA Ratio = 1.29)  
Halo CE: Complete 343 Guilty Spark.
Unlocked by 75,984 tracked gamers (47% - TA Ratio = 1.45)  
Halo CE: Complete The Library.
Unlocked by 73,373 tracked gamers (45% - TA Ratio = 1.47)  
Halo CE: Complete Two Betrayals.
Unlocked by 69,591 tracked gamers (43% - TA Ratio = 1.51)  
Keyes15 (10)
Halo CE: Complete Keyes.
Unlocked by 68,594 tracked gamers (43% - TA Ratio = 1.53)  
The Maw15 (10)
Halo CE: Complete The Maw.
Unlocked by 68,225 tracked gamers (42% - TA Ratio = 1.53)  
This is a rare achievementHalo CE: Beat the par time on The Silent Cartographer.
Unlocked by 13,996 tracked gamers (9% - TA Ratio = 3.38)  
This is a rare achievementHalo CE: Beat the par time on Assault on the Control Room.
Unlocked by 10,397 tracked gamers (6% - TA Ratio = 3.93)  
Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked by 50,006 tracked gamers (31% - TA Ratio = 1.79)  
This is a rare achievementHalo CE: Beat the par time on Halo.
Unlocked by 12,615 tracked gamers (8% - TA Ratio = 3.56)  
This is a rare achievementHalo CE: Beat the par time on The Truth and Reconciliation.
Unlocked by 10,275 tracked gamers (6% - TA Ratio = 3.95)  
This is a rare achievementHalo CE: Beat the par time on 343 Guilty Spark.
Unlocked by 12,409 tracked gamers (8% - TA Ratio = 3.59)  
TLDR34 (10)
This is a rare achievementHalo CE: Beat the par time on The Library.
Unlocked by 14,168 tracked gamers (9% - TA Ratio = 3.36)  
This is a rare achievementHalo CE: Beat the par time on Two Betrayals.
Unlocked by 9,044 tracked gamers (6% - TA Ratio = 4.21)  
This is a rare achievementHalo CE: Beat the par time on Keyes.
Unlocked by 12,105 tracked gamers (8% - TA Ratio = 3.64)  
This is a rare achievementHalo CE: Beat the par time on The Maw.
Unlocked by 9,778 tracked gamers (6% - TA Ratio = 4.05)  
This is a rare achievementHalo CE: Beat par time on all Halo: CE levels.
Unlocked by 8,122 tracked gamers (5% - TA Ratio = 4.44)  
Charted52 (10)
This is a rare achievementHalo CE: Beat the par score on The Silent Cartographer.
Unlocked by 5,975 tracked gamers (4% - TA Ratio = 5.19)  
This is a rare achievementHalo CE: Beat the par score on Assault on the Control Room.
Unlocked by 6,685 tracked gamers (4% - TA Ratio = 4.90)  
This is a rare achievementHalo CE: Beat the par score on The Pillar of Autumn.
Unlocked by 16,495 tracked gamers (10% - TA Ratio = 3.12)  
This is a rare achievementHalo CE: Beat the par score on Halo.
Unlocked by 7,648 tracked gamers (5% - TA Ratio = 4.58)  
This is a rare achievementHalo CE: Beat the par score on The Truth and Reconciliation.
Unlocked by 6,758 tracked gamers (4% - TA Ratio = 4.87)  
This is a rare achievementHalo CE: Beat the par score on 343 Guilty Spark.
Unlocked by 6,693 tracked gamers (4% - TA Ratio = 4.89)  
This is a rare achievementHalo CE: Beat the par score on The Library.
Unlocked by 13,707 tracked gamers (8% - TA Ratio = 3.42)  
This is a rare achievementHalo CE: Beat the par score on Two Betrayals.
Unlocked by 5,858 tracked gamers (4% - TA Ratio = 5.23)  
Headstrong50 (10)
This is a rare achievementHalo CE: Beat the par score on Keyes.
Unlocked by 6,466 tracked gamers (4% - TA Ratio = 4.98)  
This is a rare achievementHalo CE: Beat the par score on The Maw.
Unlocked by 5,826 tracked gamers (4% - TA Ratio = 5.25)  
Overachiever133 (20)
This is a rare achievementHalo CE: Beat the par score on all Halo: CE levels.
Unlocked by 3,628 tracked gamers (2% - TA Ratio = 6.65)  
Arrival9 (5)
This is a rare achievementHalo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked by 51,932 tracked gamers (32% - TA Ratio = 1.75)  
Halo CE: Activate Terminal 2 on Halo.
Unlocked by 87,874 tracked gamers (54% - TA Ratio = 1.35)  
Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked by 78,992 tracked gamers (49% - TA Ratio = 1.42)  
Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked by 63,553 tracked gamers (39% - TA Ratio = 1.58)  
This is a rare achievementHalo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked by 40,687 tracked gamers (25% - TA Ratio = 1.98)  
This is a rare achievementHalo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked by 27,454 tracked gamers (17% - TA Ratio = 2.41)  
This is a rare achievementHalo CE: Activate Terminal 7 on The Library.
Unlocked by 32,158 tracked gamers (20% - TA Ratio = 2.23)  
Memories10 (5)
This is a rare achievementHalo CE: Activate Terminal 8 on Two Betrayals.
Unlocked by 41,664 tracked gamers (26% - TA Ratio = 1.96)  
This is a rare achievementHalo CE: Activate Terminal 9 on Keyes.
Unlocked by 40,284 tracked gamers (25% - TA Ratio = 1.99)  
Halo CE: Activate Terminal 10 on The Maw.
Unlocked by 53,772 tracked gamers (33% - TA Ratio = 1.72)  
This is a rare achievementHalo CE: Activate all Halo: CE Terminals.
Unlocked by 23,466 tracked gamers (15% - TA Ratio = 2.61)  
This is a rare achievementHalo CE: Find and claim the Iron skull in remastered mode.
Unlocked by 48,429 tracked gamers (30% - TA Ratio = 1.82)  
This is a rare achievementHalo CE: Find and claim the Mythic skull in remastered mode.
Unlocked by 51,401 tracked gamers (32% - TA Ratio = 1.76)  
This is a rare achievementHalo CE: Find and claim the Boom skull in remastered mode.
Unlocked by 38,968 tracked gamers (24% - TA Ratio = 2.03)  
This is a rare achievementHalo CE: Find and claim the Foreign skull in remastered mode.
Unlocked by 41,694 tracked gamers (26% - TA Ratio = 1.96)  
This is a rare achievementHalo CE: Find and claim the Famine skull in remastered mode.
Unlocked by 45,185 tracked gamers (28% - TA Ratio = 1.88)  
This is a rare achievementHalo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked by 26,885 tracked gamers (17% - TA Ratio = 2.44)  
This is a rare achievementHalo CE: Find and claim the Fog skull in remastered mode.
Unlocked by 25,396 tracked gamers (16% - TA Ratio = 2.51)  
This is a rare achievementHalo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked by 29,506 tracked gamers (18% - TA Ratio = 2.33)  
This is a rare achievementHalo CE: Find and claim the Recession skull in remastered mode.
Unlocked by 32,015 tracked gamers (20% - TA Ratio = 2.24)  
This is a rare achievementHalo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked by 24,562 tracked gamers (15% - TA Ratio = 2.55)  
This is a rare achievementHalo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked by 29,458 tracked gamers (18% - TA Ratio = 2.33)  
This is a rare achievementHalo CE: Find and claim the Pinata skull in remastered mode.
Unlocked by 25,904 tracked gamers (16% - TA Ratio = 2.48)  
This is a rare achievementHalo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked by 26,295 tracked gamers (16% - TA Ratio = 2.47)  
Headhunter57 (20)
This is a rare achievementHalo CE: Find and claim all Skulls in Halo: CE.
Unlocked by 19,988 tracked gamers (12% - TA Ratio = 2.83)  
Halo CE: Complete every level of the game on Normal difficulty.
Unlocked by 57,774 tracked gamers (36% - TA Ratio = 1.66)  
This is a rare achievementHalo CE: Complete every level of the game on Heroic difficulty.
Unlocked by 30,345 tracked gamers (19% - TA Ratio = 2.30)  
This is a rare achievementHalo CE: Complete every level of the game on Legendary difficulty.
Unlocked by 22,605 tracked gamers (14% - TA Ratio = 2.66)  
This is a rare achievementHalo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked by 30,019 tracked gamers (19% - TA Ratio = 2.31)  
This is a rare achievementHalo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked by 22,909 tracked gamers (14% - TA Ratio = 2.64)  
This is a rare achievementHalo CE: Complete Halo without entering a vehicle.
Unlocked by 17,680 tracked gamers (11% - TA Ratio = 3.01)  
This is a rare achievementHalo CE: Complete The Library on Heroic or Legendary difficulty without dying.
Unlocked by 4,790 tracked gamers (3% - TA Ratio = 5.79)  
This is a rare achievementHalo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
Unlocked by 5,353 tracked gamers (3% - TA Ratio = 5.48)  
This is a rare achievementHalo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked by 6,694 tracked gamers (4% - TA Ratio = 4.90)  
This is a rare achievementHalo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked by 6,969 tracked gamers (4% - TA Ratio = 4.80)  
This is a rare achievementHalo CE: Complete a Halo: CE playlist.
Unlocked by 11,539 tracked gamers (7% - TA Ratio = 3.73)  
This is a rare achievementHalo CE: Complete three Halo: CE playlists.
Unlocked by 4,665 tracked gamers (3% - TA Ratio = 5.87)  
This is a rare achievementHalo CE: Complete the Halo: CE LASO Campaign playlist.
Unlocked by 3,059 tracked gamers (2% - TA Ratio = 7.24)  
This is a rare achievementHalo CE: Kill a Hunter with one pistol round.
Unlocked by 43,194 tracked gamers (27% - TA Ratio = 1.92)  
This is a rare achievementHalo CE: Trigger a hidden music cue in Halo: CE.
Unlocked by 15,426 tracked gamers (10% - TA Ratio = 3.22)  
Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked by 128,455 tracked gamers (80% - TA Ratio = 1.11)  
This is a rare achievementHalo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked by 19,623 tracked gamers (12% - TA Ratio = 2.86)  
T-Rex32 (10)
This is a rare achievementHalo CE: Find the hidden Rex sign on The Maw.
Unlocked by 15,370 tracked gamers (10% - TA Ratio = 3.23)  
This is a rare achievementHalo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked by 18,586 tracked gamers (12% - TA Ratio = 2.93)  
Megg31 (10)
This is a rare achievementHalo CE: It's a sign.
Unlocked by 16,681 tracked gamers (10% - TA Ratio = 3.10)  
This is a rare achievementHalo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked by 22,120 tracked gamers (14% - TA Ratio = 2.69)  
This is a rare achievementHalo CE: Complete a level without jumping.
Unlocked by 18,628 tracked gamers (12% - TA Ratio = 2.93)  
This is a rare achievementHalo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked by 42,013 tracked gamers (26% - TA Ratio = 1.95)  
Complete any co-op level on Normal difficulty.
Unlocked by 95,880 tracked gamers (59% - TA Ratio = 1.29)  
Complete any co-op level on Heroic difficulty.
Unlocked by 74,906 tracked gamers (46% - TA Ratio = 1.46)  
This is a rare achievementHalo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked by 43,450 tracked gamers (27% - TA Ratio = 1.92)  
This is a rare achievementCollect 9,000 campaign or playlist medals.
Unlocked by 20,280 tracked gamers (13% - TA Ratio = 2.81)  
Halo CE: Play Halo: CE on the 15th of any month.
Unlocked by 54,459 tracked gamers (34% - TA Ratio = 1.72)  
Halo 2: Complete Cairo Station.
Unlocked by 90,274 tracked gamers (56% - TA Ratio = 1.33)  
Outskirts14 (10)
Halo 2: Complete Outskirts.
Unlocked by 82,638 tracked gamers (51% - TA Ratio = 1.39)  
Metropolis14 (10)
Halo 2: Complete Metropolis.
Unlocked by 78,230 tracked gamers (48% - TA Ratio = 1.43)  
Halo 2: Complete The Arbiter.
Unlocked by 73,628 tracked gamers (46% - TA Ratio = 1.47)  
Oracle15 (10)
Halo 2: Complete The Oracle.
Unlocked by 70,647 tracked gamers (44% - TA Ratio = 1.50)  
Delta Halo15 (10)
Halo 2: Complete Delta Halo.
Unlocked by 67,850 tracked gamers (42% - TA Ratio = 1.53)  
Regret16 (10)
Halo 2: Complete Regret.
Unlocked by 64,389 tracked gamers (40% - TA Ratio = 1.57)  
Halo 2: Complete Sacred Icon.
Unlocked by 62,260 tracked gamers (39% - TA Ratio = 1.60)  
Halo 2: Complete Quarantine Zone.
Unlocked by 60,071 tracked gamers (37% - TA Ratio = 1.63)  
Gravemind17 (10)
Halo 2: Complete Gravemind.
Unlocked by 58,204 tracked gamers (36% - TA Ratio = 1.66)  
Uprising17 (10)
Halo 2: Complete Uprising.
Unlocked by 56,201 tracked gamers (35% - TA Ratio = 1.69)  
Halo 2: Complete High Charity.
Unlocked by 56,613 tracked gamers (35% - TA Ratio = 1.68)  
Halo 2: Complete The Great Journey.
Unlocked by 56,341 tracked gamers (35% - TA Ratio = 1.68)  
This is a rare achievementHalo 2: Beat the par time on Cairo Station.
Unlocked by 28,537 tracked gamers (18% - TA Ratio = 2.37)  
This is a rare achievementHalo 2: Beat the par time on Outskirts.
Unlocked by 17,861 tracked gamers (11% - TA Ratio = 2.99)  
This is a rare achievementHalo 2: Beat the par time on Metropolis.
Unlocked by 16,876 tracked gamers (10% - TA Ratio = 3.08)  
This is a rare achievementHalo 2: Beat the par time on The Arbiter.
Unlocked by 12,811 tracked gamers (8% - TA Ratio = 3.54)  
This is a rare achievementHalo 2: Beat the par time on The Oracle.
Unlocked by 16,092 tracked gamers (10% - TA Ratio = 3.16)  
This is a rare achievementHalo 2: Beat the par time on Delta Halo.
Unlocked by 12,542 tracked gamers (8% - TA Ratio = 3.58)  
This is a rare achievementHalo 2: Beat the par time on Regret.
Unlocked by 7,539 tracked gamers (5% - TA Ratio = 4.61)  
This is a rare achievementHalo 2: Beat the par time on Sacred Icon.
Unlocked by 9,610 tracked gamers (6% - TA Ratio = 4.09)  
Hot Zone39 (10)
This is a rare achievementHalo 2: Beat the par time on Quarantine Zone.
Unlocked by 10,797 tracked gamers (7% - TA Ratio = 3.86)  
This is a rare achievementHalo 2: Beat the par time on Gravemind.
Unlocked by 7,948 tracked gamers (5% - TA Ratio = 4.49)  
This is a rare achievementHalo 2: Beat the par time on Uprising.
Unlocked by 15,027 tracked gamers (9% - TA Ratio = 3.27)  
This is a rare achievementHalo 2: Beat the par time on High Charity.
Unlocked by 25,153 tracked gamers (16% - TA Ratio = 2.52)  
This is a rare achievementHalo 2: Beat the par time on The Great Journey.
Unlocked by 9,964 tracked gamers (6% - TA Ratio = 4.01)  
This is a rare achievementHalo 2: Beat par time on all Halo 2 levels.
Unlocked by 6,965 tracked gamers (4% - TA Ratio = 4.80)  
Bomb Squad50 (10)
This is a rare achievementHalo 2: Beat the par score on Cairo Station.
Unlocked by 6,563 tracked gamers (4% - TA Ratio = 4.95)  
This is a rare achievementHalo 2: Beat the par score on Outskirts.
Unlocked by 10,518 tracked gamers (7% - TA Ratio = 3.91)  
This is a rare achievementHalo 2: Beat the par score on Metropolis.
Unlocked by 29,950 tracked gamers (19% - TA Ratio = 2.31)  
This is a rare achievementHalo 2: Beat the par score on The Arbiter.
Unlocked by 16,342 tracked gamers (10% - TA Ratio = 3.14)  
This is a rare achievementHalo 2: Beat the par score on The Oracle.
Unlocked by 7,267 tracked gamers (5% - TA Ratio = 4.70)  
Boundless30 (10)
This is a rare achievementHalo 2: Beat the par score on Delta Halo.
Unlocked by 18,474 tracked gamers (11% - TA Ratio = 2.95)  
This is a rare achievementHalo 2: Beat the par score on Regret.
Unlocked by 9,732 tracked gamers (6% - TA Ratio = 4.06)  
This is a rare achievementHalo 2: Beat the par score on Sacred Icon.
Unlocked by 4,941 tracked gamers (3% - TA Ratio = 5.71)  
This is a rare achievementHalo 2: Beat the par score on Quarantine Zone.
Unlocked by 7,085 tracked gamers (4% - TA Ratio = 4.76)  
This is a rare achievementHalo 2: Beat the par score on Gravemind.
Unlocked by 7,284 tracked gamers (5% - TA Ratio = 4.70)  
This is a rare achievementHalo 2: Beat the par score on Uprising.
Unlocked by 4,243 tracked gamers (3% - TA Ratio = 6.16)  
This is a rare achievementHalo 2: Beat the par score on High Charity.
Unlocked by 5,729 tracked gamers (4% - TA Ratio = 5.29)  
This is a rare achievementHalo 2: Beat the par score on The Great Journey.
Unlocked by 13,425 tracked gamers (8% - TA Ratio = 3.46)  
Arcade Owner137 (20)
This is a rare achievementHalo 2: Beat the par score on every Halo 2 level.
Unlocked by 3,422 tracked gamers (2% - TA Ratio = 6.86)  
Curious11 (5)
This is a rare achievementHalo 2: Activate Terminal 1 on Cairo Station.
Unlocked by 34,959 tracked gamers (22% - TA Ratio = 2.14)  
This is a rare achievementHalo 2: Activate Terminal 2 on Outskirts.
Unlocked by 40,574 tracked gamers (25% - TA Ratio = 1.98)  
Halo 2: Activate Terminal 3 on Metropolis.
Unlocked by 51,087 tracked gamers (32% - TA Ratio = 1.77)  
Inspector10 (5)
This is a rare achievementHalo 2: Activate Terminal 4 on The Arbiter.
Unlocked by 40,731 tracked gamers (25% - TA Ratio = 1.98)  
Halo 2: Activate Terminal 5 on The Oracle.
Unlocked by 50,133 tracked gamers (31% - TA Ratio = 1.78)  
Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked by 50,062 tracked gamers (31% - TA Ratio = 1.79)  
Enamored10 (5)
This is a rare achievementHalo 2: Activate Terminal 7 on Regret.
Unlocked by 38,962 tracked gamers (24% - TA Ratio = 2.03)  
This is a rare achievementHalo 2: Activate Terminal 8 on Sacred Icon.
Unlocked by 23,547 tracked gamers (15% - TA Ratio = 2.61)  
This is a rare achievementHalo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked by 45,915 tracked gamers (28% - TA Ratio = 1.87)  
This is a rare achievementHalo 2: Activate Terminal 10 on Gravemind.
Unlocked by 31,998 tracked gamers (20% - TA Ratio = 2.24)  
Scholar10 (5)
This is a rare achievementHalo 2: Activate Terminal 11 on Uprising.
Unlocked by 39,451 tracked gamers (24% - TA Ratio = 2.01)  
Reviewer11 (5)
This is a rare achievementHalo 2: Activate Terminal 12 on High Charity.
Unlocked by 30,812 tracked gamers (19% - TA Ratio = 2.28)  
Obsessed11 (5)
This is a rare achievementHalo 2: Activate Terminal 13 on The Great Journey.
Unlocked by 34,117 tracked gamers (21% - TA Ratio = 2.16)  
This is a rare achievementHalo 2: Activate all Halo 2 Terminals.
Unlocked by 18,081 tracked gamers (11% - TA Ratio = 2.97)  
This is a rare achievementHalo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked by 21,303 tracked gamers (13% - TA Ratio = 2.74)  
This is a rare achievementHalo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked by 19,789 tracked gamers (12% - TA Ratio = 2.84)  
This is a rare achievementHalo 2: Find and claim the Blind Skull.
Unlocked by 31,264 tracked gamers (19% - TA Ratio = 2.26)  
This is a rare achievementHalo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked by 13,293 tracked gamers (8% - TA Ratio = 3.47)  
This is a rare achievementHalo 2: Find and claim the Catch Skull on Legendary.
Unlocked by 15,388 tracked gamers (10% - TA Ratio = 3.23)  
This is a rare achievementHalo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked by 15,704 tracked gamers (10% - TA Ratio = 3.19)  
This is a rare achievementHalo 2: Find and claim the Famine Skull on Legendary.
Unlocked by 14,955 tracked gamers (9% - TA Ratio = 3.27)  
This is a rare achievementHalo 2: Find and claim the Envy Skull on Legendary.
Unlocked by 14,696 tracked gamers (9% - TA Ratio = 3.30)  
This is a rare achievementHalo 2: Find and claim the Assassins Skull on Legendary.
Unlocked by 13,947 tracked gamers (9% - TA Ratio = 3.39)  
This is a rare achievementHalo 2: Find and claim the Mythic Skull on Legendary.
Unlocked by 13,048 tracked gamers (8% - TA Ratio = 3.50)  
This is a rare achievementHalo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked by 14,114 tracked gamers (9% - TA Ratio = 3.37)  
This is a rare achievementHalo 2: Find and claim the Anger Skull on Legendary.
Unlocked by 13,050 tracked gamers (8% - TA Ratio = 3.50)  
This is a rare achievementHalo 2: Find and claim the Ghost Skull on Legendary.
Unlocked by 12,191 tracked gamers (8% - TA Ratio = 3.63)  
This is a rare achievementHalo 2: Find and claim the Iron Skull on Legendary.
Unlocked by 14,797 tracked gamers (9% - TA Ratio = 3.29)  
This is a rare achievementHalo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked by 12,618 tracked gamers (8% - TA Ratio = 3.56)  
This is a rare achievementHalo 2: Find and claim all Skulls in Halo 2.
Unlocked by 10,500 tracked gamers (7% - TA Ratio = 3.91)  
This is a rare achievementHalo 2: Collect the Master Chief toy in Delta Halo.
Unlocked by 18,401 tracked gamers (11% - TA Ratio = 2.95)  
This is a rare achievementHalo 2: Collect the Prophet of Regret toy in Regret.
Unlocked by 17,347 tracked gamers (11% - TA Ratio = 3.04)  
This is a rare achievementHalo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked by 16,047 tracked gamers (10% - TA Ratio = 3.16)  
This is a rare achievementHalo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked by 14,966 tracked gamers (9% - TA Ratio = 3.27)  
This is a rare achievementHalo 2: Collect the Cortana toy in Gravemind.
Unlocked by 18,219 tracked gamers (11% - TA Ratio = 2.96)  
This is a rare achievementHalo 2: Collect the Librarian toy in Uprising.
Unlocked by 14,658 tracked gamers (9% - TA Ratio = 3.31)  
This is a rare achievementHalo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked by 16,225 tracked gamers (10% - TA Ratio = 3.14)  
This is a rare achievementHalo 2: Collect the Didact toy in The Great Journey.
Unlocked by 14,792 tracked gamers (9% - TA Ratio = 3.29)  
Toybox69 (20)
This is a rare achievementHalo 2: Collect all eight Halo toys.
Unlocked by 13,539 tracked gamers (8% - TA Ratio = 3.44)  
Warrior18 (10)
This is a rare achievementHalo 2: Complete every level of the game on Normal difficulty.
Unlocked by 47,015 tracked gamers (29% - TA Ratio = 1.84)  
Hero54 (20)
This is a rare achievementHalo 2: Complete every level of the game on Heroic difficulty.
Unlocked by 22,225 tracked gamers (14% - TA Ratio = 2.68)  
This is a rare achievementHalo 2: Complete every level of the game on Legendary difficulty.
Unlocked by 14,533 tracked gamers (9% - TA Ratio = 3.32)  
Seconds40 (10)
This is a rare achievementHalo 2: Complete a Halo 2 playlist.
Unlocked by 10,197 tracked gamers (6% - TA Ratio = 3.97)  
Connoisseur124 (20)
This is a rare achievementHalo 2: Complete three Halo 2 playlists.
Unlocked by 4,226 tracked gamers (3% - TA Ratio = 6.17)  
Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked by 51,066 tracked gamers (32% - TA Ratio = 1.77)  
This is a rare achievementHalo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked by 13,596 tracked gamers (8% - TA Ratio = 3.43)  
This is a rare achievementHalo 2: Listen to the Cowardly Grunt's woes.
Unlocked by 15,496 tracked gamers (10% - TA Ratio = 3.22)  
This is a rare achievementHalo 2: Listen to a hidden music cue in Halo 2.
Unlocked by 25,179 tracked gamers (16% - TA Ratio = 2.52)  
Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked by 92,410 tracked gamers (57% - TA Ratio = 1.31)  
Rex Sword29 (10)
This is a rare achievementHalo 2: Grab the energy sword on the level Outskirts.
Unlocked by 19,588 tracked gamers (12% - TA Ratio = 2.86)  
This is a rare achievementHalo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked by 12,768 tracked gamers (8% - TA Ratio = 3.54)  
HI BEN17 (5)
This is a rare achievementHalo 2: Oh, hi!
Unlocked by 14,586 tracked gamers (9% - TA Ratio = 3.31)  
E E E15 (5)
This is a rare achievementHalo 2: View both signs in the level Metropolis.
Unlocked by 18,354 tracked gamers (11% - TA Ratio = 2.95)  
This is a rare achievementHalo 2: Shoot the soccer ball in the level Metropolis.
Unlocked by 13,150 tracked gamers (8% - TA Ratio = 3.49)  
This is a rare achievementHalo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked by 17,842 tracked gamers (11% - TA Ratio = 3.00)  
This is a rare achievementHalo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked by 13,294 tracked gamers (8% - TA Ratio = 3.47)  
This is a rare achievementHalo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked by 7,960 tracked gamers (5% - TA Ratio = 4.49)  
Commuter40 (10)
This is a rare achievementHalo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked by 10,206 tracked gamers (6% - TA Ratio = 3.96)  
This is a rare achievementHalo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked by 11,107 tracked gamers (7% - TA Ratio = 3.80)  
This is a rare achievementHalo 2: Acquire the Scarab Gun.
Unlocked by 11,593 tracked gamers (7% - TA Ratio = 3.72)  
This is a rare achievementHalo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked by 34,538 tracked gamers (21% - TA Ratio = 2.15)  
Demon20 (10)
Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked by 41,131 tracked gamers (25% - TA Ratio = 1.97)  
Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked by 62,864 tracked gamers (39% - TA Ratio = 1.59)  
Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked by 38,709 tracked gamers (24% - TA Ratio = 2.04)  
This is a rare achievementHalo 2: Complete the LASO campaign playlist.
Unlocked by 2,585 tracked gamers (2% - TA Ratio = 7.88)  
Landfall15 (10)
Halo 3: Complete Sierra 117.
Unlocked by 74,409 tracked gamers (46% - TA Ratio = 1.46)  
Holdout15 (10)
Halo 3: Complete Crow's Nest.
Unlocked by 67,692 tracked gamers (42% - TA Ratio = 1.54)  
The Road16 (10)
Halo 3: Complete Tsavo Highway.
Unlocked by 63,292 tracked gamers (39% - TA Ratio = 1.59)  
Assault16 (10)
Halo 3: Complete The Storm.
Unlocked by 60,832 tracked gamers (38% - TA Ratio = 1.62)  
Cleansing17 (10)
Halo 3: Complete Floodgate.
Unlocked by 58,731 tracked gamers (36% - TA Ratio = 1.65)  
Refuge17 (10)
Halo 3: Complete The Ark.
Unlocked by 56,979 tracked gamers (35% - TA Ratio = 1.67)  
Last Stand17 (10)
Halo 3: Complete The Covenant.
Unlocked by 54,614 tracked gamers (34% - TA Ratio = 1.71)  
The Key17 (10)
Halo 3: Complete Cortana.
Unlocked by 53,210 tracked gamers (33% - TA Ratio = 1.73)  
Return17 (10)
Halo 3: Complete Halo.
Unlocked by 54,378 tracked gamers (34% - TA Ratio = 1.71)  
This is a rare achievementHalo 3: Beat the par time on Sierra 117.
Unlocked by 18,629 tracked gamers (12% - TA Ratio = 2.93)  
Time Shift32 (10)
This is a rare achievementHalo 3: Beat the par time on Crow's Nest.
Unlocked by 15,442 tracked gamers (10% - TA Ratio = 3.22)  
This is a rare achievementHalo 3: Beat the par time on Tsavo Highway.
Unlocked by 28,071 tracked gamers (17% - TA Ratio = 2.39)  
This is a rare achievementHalo 3: Beat the par time on The Storm.
Unlocked by 12,941 tracked gamers (8% - TA Ratio = 3.52)  
Dambuster23 (10)
This is a rare achievementHalo 3: Beat the par time on Floodgate.
Unlocked by 31,347 tracked gamers (19% - TA Ratio = 2.26)  
Waypoint42 (10)
This is a rare achievementHalo 3: Beat the par time on The Ark.
Unlocked by 8,909 tracked gamers (6% - TA Ratio = 4.24)  
This is a rare achievementHalo 3: Beat the par time on The Covenant.
Unlocked by 8,984 tracked gamers (6% - TA Ratio = 4.23)  
This is a rare achievementHalo 3: Beat the par time on Cortana.
Unlocked by 11,113 tracked gamers (7% - TA Ratio = 3.80)  
This is a rare achievementHalo 3: Beat the par time on Halo.
Unlocked by 14,582 tracked gamers (9% - TA Ratio = 3.31)  
This is a rare achievementHalo 3: Beat the par time on all Halo 3 levels.
Unlocked by 8,199 tracked gamers (5% - TA Ratio = 4.43)  
Guerilla31 (10)
This is a rare achievementHalo 3: Beat the par score on Sierra 117.
Unlocked by 16,882 tracked gamers (10% - TA Ratio = 3.08)  
Cavalier33 (10)
This is a rare achievementHalo 3: Beat the par score on Tsavo Highway.
Unlocked by 14,368 tracked gamers (9% - TA Ratio = 3.34)  
Askar34 (10)
This is a rare achievementHalo 3: Beat the par score on The Storm.
Unlocked by 14,065 tracked gamers (9% - TA Ratio = 3.38)  
This is a rare achievementHalo 3: Beat the par score on Floodgate.
Unlocked by 15,344 tracked gamers (10% - TA Ratio = 3.23)  
Ranger28 (10)
This is a rare achievementHalo 3: Beat the par score on The Ark.
Unlocked by 20,581 tracked gamers (13% - TA Ratio = 2.79)  
Vanguard30 (10)
This is a rare achievementHalo 3: Beat the par score on The Covenant.
Unlocked by 18,478 tracked gamers (11% - TA Ratio = 2.95)  
Orpheus40 (10)
This is a rare achievementHalo 3: Beat the par score on Cortana.
Unlocked by 9,913 tracked gamers (6% - TA Ratio = 4.03)  
This is a rare achievementHalo 3: Beat the par score on Halo.
Unlocked by 9,232 tracked gamers (6% - TA Ratio = 4.17)  
This is a rare achievementHalo 3: Beat the par score on every Halo 3 level.
Unlocked by 6,197 tracked gamers (4% - TA Ratio = 5.09)  
This is a rare achievementHalo 3: Activate Terminal 1 on The Ark.
Unlocked by 30,133 tracked gamers (19% - TA Ratio = 2.30)  
This is a rare achievementHalo 3: Activate Terminal 2 on The Ark.
Unlocked by 25,320 tracked gamers (16% - TA Ratio = 2.51)  
This is a rare achievementHalo 3: Activate Terminal 3 on The Ark.
Unlocked by 23,802 tracked gamers (15% - TA Ratio = 2.59)  
This is a rare achievementHalo 3: Activate Terminal 4 on The Covenant.
Unlocked by 24,527 tracked gamers (15% - TA Ratio = 2.55)  
Unto Dust13 (5)
This is a rare achievementHalo 3: Activate Terminal 5 on The Covenant.
Unlocked by 22,295 tracked gamers (14% - TA Ratio = 2.68)  
This is a rare achievementHalo 3: Activate Terminal 6 on The Covenant.
Unlocked by 22,376 tracked gamers (14% - TA Ratio = 2.67)  
This is a rare achievementHalo 3: Activate Terminal 7 on Halo.
Unlocked by 26,633 tracked gamers (17% - TA Ratio = 2.45)  
This is a rare achievementHalo 3: Activate Cortana's Terminal on Cortana.
Unlocked by 24,868 tracked gamers (15% - TA Ratio = 2.54)  
This is a rare achievementHalo 3: View the communique from Mendicant Bias.
Unlocked by 17,022 tracked gamers (11% - TA Ratio = 3.07)  
This is a rare achievementHalo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked by 40,680 tracked gamers (25% - TA Ratio = 1.98)  
This is a rare achievementHalo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked by 42,529 tracked gamers (26% - TA Ratio = 1.94)  
This is a rare achievementHalo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked by 34,384 tracked gamers (21% - TA Ratio = 2.16)  
This is a rare achievementHalo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked by 25,706 tracked gamers (16% - TA Ratio = 2.49)  
This is a rare achievementHalo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked by 30,126 tracked gamers (19% - TA Ratio = 2.30)  
This is a rare achievementHalo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked by 27,965 tracked gamers (17% - TA Ratio = 2.39)  
This is a rare achievementHalo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked by 30,081 tracked gamers (19% - TA Ratio = 2.31)  
This is a rare achievementHalo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked by 25,033 tracked gamers (16% - TA Ratio = 2.53)  
This is a rare achievementHalo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked by 33,105 tracked gamers (21% - TA Ratio = 2.20)  
This is a rare achievementHalo 3: Complete every level of the game on Normal difficulty.
Unlocked by 46,022 tracked gamers (29% - TA Ratio = 1.86)  
This is a rare achievementHalo 3: Complete every level of the game on Heroic difficulty.
Unlocked by 26,330 tracked gamers (16% - TA Ratio = 2.47)  
This is a rare achievementHalo 3: Complete every level of the game on Legendary difficulty.
Unlocked by 20,904 tracked gamers (13% - TA Ratio = 2.77)  
This is a rare achievementHalo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked by 10,933 tracked gamers (7% - TA Ratio = 3.83)  
This is a rare achievementHalo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked by 4,724 tracked gamers (3% - TA Ratio = 5.83)  
This is a rare achievementHalo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked by 15,201 tracked gamers (9% - TA Ratio = 3.25)  
Annual62 (10)
This is a rare achievementHalo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
Unlocked by 4,127 tracked gamers (3% - TA Ratio = 6.24)  
This is a rare achievementHalo 3: Trigger the hidden music cue in Halo 3.
Unlocked by 14,570 tracked gamers (9% - TA Ratio = 3.32)  
Primate12 (5)
This is a rare achievementHalo 3: Find your first missing links.
Unlocked by 26,032 tracked gamers (16% - TA Ratio = 2.48)  
This is a rare achievementHalo 3: Find a lonely missing link.
Unlocked by 18,222 tracked gamers (11% - TA Ratio = 2.96)  
Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked by 83,747 tracked gamers (52% - TA Ratio = 1.38)  
Flipyap16 (5)
This is a rare achievementHalo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked by 16,657 tracked gamers (10% - TA Ratio = 3.10)  
This is a rare achievementHalo 3: Destined for greatness.
Unlocked by 11,838 tracked gamers (7% - TA Ratio = 3.68)  
Halo 3: This stuff is your history!
Unlocked by 26,858 tracked gamers (17% - TA Ratio = 2.44)  
This is a rare achievementHalo 3: Find the poster of the missing man.
Unlocked by 15,827 tracked gamers (10% - TA Ratio = 3.18)  
This is a rare achievementHalo 3: Listen to the story of the Final Grunt.
Unlocked by 17,191 tracked gamers (11% - TA Ratio = 3.05)  
Kill 100 Flood.
Unlocked by 95,570 tracked gamers (59% - TA Ratio = 1.29)  
Kill 1000 Flood.
Unlocked by 75,075 tracked gamers (47% - TA Ratio = 1.46)  
Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked by 42,486 tracked gamers (26% - TA Ratio = 1.94)  
Dawn14 (10)
Halo 4: Complete Dawn.
Unlocked by 78,671 tracked gamers (49% - TA Ratio = 1.42)  
Requiem16 (10)
Halo 4: Complete Requiem.
Unlocked by 64,069 tracked gamers (40% - TA Ratio = 1.58)  
Forerunner17 (10)
Halo 4: Complete Forerunner.
Unlocked by 57,749 tracked gamers (36% - TA Ratio = 1.66)  
Infinity17 (10)
Halo 4: Complete Infinity.
Unlocked by 54,103 tracked gamers (34% - TA Ratio = 1.72)  
Reclaimer18 (10)
Halo 4: Complete Reclaimer.
Unlocked by 50,212 tracked gamers (31% - TA Ratio = 1.78)  
Shutdown18 (10)
Halo 4: Complete Shutdown.
Unlocked by 48,608 tracked gamers (30% - TA Ratio = 1.81)  
Composer18 (10)
Halo 4: Complete Composer.
Unlocked by 48,740 tracked gamers (30% - TA Ratio = 1.81)  
Midnight18 (10)
Halo 4: Complete Midnight.
Unlocked by 47,469 tracked gamers (29% - TA Ratio = 1.83)  
This is a rare achievementHalo 4: Beat the par time on Dawn.
Unlocked by 27,426 tracked gamers (17% - TA Ratio = 2.42)  
Interloper40 (10)
This is a rare achievementHalo 4: Beat the par time on Requiem.
Unlocked by 10,174 tracked gamers (6% - TA Ratio = 3.97)  
This is a rare achievementHalo 4: Beat the par time on Forerunner.
Unlocked by 9,872 tracked gamers (6% - TA Ratio = 4.03)  
Ouroboros43 (10)
This is a rare achievementHalo 4: Beat the par time on Infinity.
Unlocked by 8,706 tracked gamers (5% - TA Ratio = 4.30)  
Gimme That49 (10)
This is a rare achievementHalo 4: Beat the par time on Reclaimer.
Unlocked by 6,818 tracked gamers (4% - TA Ratio = 4.86)  
This is a rare achievementHalo 4: Beat the par time on Shutdown.
Unlocked by 10,181 tracked gamers (6% - TA Ratio = 3.97)  
This is a rare achievementHalo 4: Beat the par time on Composer.
Unlocked by 8,837 tracked gamers (5% - TA Ratio = 4.26)  
Countdown45 (10)
This is a rare achievementHalo 4: Beat the par time on Midnight.
Unlocked by 7,842 tracked gamers (5% - TA Ratio = 4.53)  
This is a rare achievementHalo 4: Beat the par time on all Halo 4 levels.
Unlocked by 6,240 tracked gamers (4% - TA Ratio = 5.08)  
Gunslinger32 (10)
This is a rare achievementHalo 4: Beat the par score on Dawn.
Unlocked by 15,801 tracked gamers (10% - TA Ratio = 3.18)  
This is a rare achievementHalo 4: Beat the par score on Requiem.
Unlocked by 9,922 tracked gamers (6% - TA Ratio = 4.02)  
This is a rare achievementHalo 4: Beat the par score on Forerunner.
Unlocked by 9,868 tracked gamers (6% - TA Ratio = 4.03)  
This is a rare achievementHalo 4: Beat the par score on Infinity.
Unlocked by 37,809 tracked gamers (23% - TA Ratio = 2.06)  
This is a rare achievementHalo 4: Beat the par score on Reclaimer.
Unlocked by 16,530 tracked gamers (10% - TA Ratio = 3.11)  
This is a rare achievementHalo 4: Beat the par score on Shutdown.
Unlocked by 15,296 tracked gamers (9% - TA Ratio = 3.24)  
This is a rare achievementHalo 4: Beat the par score on Composer.
Unlocked by 23,806 tracked gamers (15% - TA Ratio = 2.59)  
This is a rare achievementHalo 4: Beat the par score on Midnight.
Unlocked by 14,098 tracked gamers (9% - TA Ratio = 3.37)  
This is a rare achievementHalo 4: Beat the par score on every Halo 4 level.
Unlocked by 6,014 tracked gamers (4% - TA Ratio = 5.16)  
War11 (5)
This is a rare achievementHalo 4: Activate Terminal 1 on Requiem.
Unlocked by 34,545 tracked gamers (21% - TA Ratio = 2.15)  
Halo 4: Activate Terminal 2 on Forerunner.
Unlocked by 48,379 tracked gamers (30% - TA Ratio = 1.82)  
This is a rare achievementHalo 4: Activate Terminal 3 on Infinity.
Unlocked by 36,757 tracked gamers (23% - TA Ratio = 2.08)  
Flood10 (5)
This is a rare achievementHalo 4: Activate Terminal 4 on Reclaimer.
Unlocked by 36,808 tracked gamers (23% - TA Ratio = 2.08)  
Knights13 (5)
This is a rare achievementHalo 4: Activate Terminal 5 on Shutdown.
Unlocked by 25,035 tracked gamers (16% - TA Ratio = 2.53)  
Justice12 (5)
This is a rare achievementHalo 4: Activate Terminal 6 on Composer.
Unlocked by 26,397 tracked gamers (16% - TA Ratio = 2.46)  
Cryptum13 (5)
This is a rare achievementHalo 4: Activate Terminal 7 on Midnight.
Unlocked by 23,654 tracked gamers (15% - TA Ratio = 2.60)  
Terminus58 (20)
This is a rare achievementHalo 4: Activate all Halo 4 Terminals.
Unlocked by 18,790 tracked gamers (12% - TA Ratio = 2.92)  
This is a rare achievementHalo 4: Complete every level of the game on Normal difficulty.
Unlocked by 38,627 tracked gamers (24% - TA Ratio = 2.03)  
This is a rare achievementHalo 4: Complete every level of the game on Heroic difficulty.
Unlocked by 22,828 tracked gamers (14% - TA Ratio = 2.65)  
This is a rare achievementHalo 4: Complete every level of the game on Legendary difficulty.
Unlocked by 18,520 tracked gamers (11% - TA Ratio = 2.94)  
This is a rare achievementHalo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked by 9,097 tracked gamers (6% - TA Ratio = 4.20)  
This is a rare achievementHalo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Unlocked by 7,382 tracked gamers (5% - TA Ratio = 4.66)  
This is a rare achievementHalo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
Unlocked by 4,754 tracked gamers (3% - TA Ratio = 5.81)  
This is a rare achievementHalo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked by 13,320 tracked gamers (8% - TA Ratio = 3.47)  
This is a rare achievementHalo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked by 19,602 tracked gamers (12% - TA Ratio = 2.86)  
This is a rare achievementHalo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked by 10,898 tracked gamers (7% - TA Ratio = 3.83)  
This is a rare achievementHalo 4: What do Marines know about sticks?
Unlocked by 12,896 tracked gamers (8% - TA Ratio = 3.53)  
Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked by 37,718 tracked gamers (23% - TA Ratio = 2.06)  
This is a rare achievementHalo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked by 15,283 tracked gamers (9% - TA Ratio = 3.24)  
This is a rare achievementHalo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked by 34,155 tracked gamers (21% - TA Ratio = 2.16)  
This is a rare achievementHalo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
Unlocked by 4,200 tracked gamers (3% - TA Ratio = 6.19)  
This is a rare achievementHalo CE: Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.
Unlocked by 6,560 tracked gamers (4% - TA Ratio = 4.95)  
Pacifist44 (10)
This is a rare achievementHalo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked by 8,234 tracked gamers (5% - TA Ratio = 4.41)  
This is a rare achievementHalo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked by 11,835 tracked gamers (7% - TA Ratio = 3.68)  
Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked by 44,383 tracked gamers (28% - TA Ratio = 1.90)  
This is a rare achievementHalo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked by 19,027 tracked gamers (12% - TA Ratio = 2.90)  
Mortardom55 (10)
This is a rare achievementHalo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
Unlocked by 5,314 tracked gamers (3% - TA Ratio = 5.49)  
This is a rare achievementHalo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked by 16,769 tracked gamers (10% - TA Ratio = 3.09)  
Beachhead27 (10)
This is a rare achievementHalo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked by 21,916 tracked gamers (14% - TA Ratio = 2.70)  
This is a rare achievementHalo 2: She's not picking up.
Unlocked by 7,083 tracked gamers (4% - TA Ratio = 4.76)  
This is a rare achievementHalo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked by 18,961 tracked gamers (12% - TA Ratio = 2.91)  
Bro Hammer16 (10)
Complete any co-op level on Legendary difficulty.
Unlocked by 62,356 tracked gamers (39% - TA Ratio = 1.60)  
Halo 4: Access the Master Chief's records on Dawn.
Unlocked by 50,922 tracked gamers (32% - TA Ratio = 1.77)  
This is a rare achievementHalo 3: Watching. Waiting. Plotting.
Unlocked by 17,447 tracked gamers (11% - TA Ratio = 3.03)  
Halo 2: Fly the Heretic Banshee.
Unlocked by 77,670 tracked gamers (48% - TA Ratio = 1.43)  
This is a rare achievementHalo 3: Complete the Halo 3 LASO Campaign playlist.
Unlocked by 3,461 tracked gamers (2% - TA Ratio = 6.81)  
Aficiando116 (20)
This is a rare achievementHalo 3: Complete three Halo 3 playlists.
Unlocked by 4,786 tracked gamers (3% - TA Ratio = 5.79)  
Naked Tyrant201 (30)
This is a rare achievementHalo 4: Complete the Halo 4 LASO Campaign playlist.
Unlocked by 3,579 tracked gamers (2% - TA Ratio = 6.69)  
Devotee116 (20)
This is a rare achievementHalo 4: Complete three Halo 4 playlists.
Unlocked by 4,803 tracked gamers (3% - TA Ratio = 5.79)  
This is a rare achievementFind and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked by 8,971 tracked gamers (6% - TA Ratio = 4.23)  
This is a rare achievementHalo 3: Complete a Halo 3 playlist.
Unlocked by 12,131 tracked gamers (8% - TA Ratio = 3.63)  
Collect 2,000 campaign or playlist medals.
Unlocked by 73,553 tracked gamers (46% - TA Ratio = 1.47)  
Collect 3,000 campaign or playlist medals.
Unlocked by 60,185 tracked gamers (37% - TA Ratio = 1.63)  
Collect 4,000 campaign or playlist medals.
Unlocked by 49,936 tracked gamers (31% - TA Ratio = 1.79)  
This is a rare achievementCollect 5,000 campaign or playlist medals.
Unlocked by 40,979 tracked gamers (25% - TA Ratio = 1.98)  
This is a rare achievementHalo 4: Complete a Halo 4 playlist.
Unlocked by 11,618 tracked gamers (7% - TA Ratio = 3.71)  
This is a rare achievementCollect 6,000 campaign or playlist medals.
Unlocked by 33,372 tracked gamers (21% - TA Ratio = 2.19)  
This is a rare achievementCollect 7,000 campaign or playlist medals.
Unlocked by 27,679 tracked gamers (17% - TA Ratio = 2.40)  
This is a rare achievementCollect 8,000 campaign or playlist medals.
Unlocked by 23,514 tracked gamers (15% - TA Ratio = 2.61)  
Contender23 (10)
This is a rare achievementWin 50 multiplayer games.
Unlocked by 31,524 tracked gamers (20% - TA Ratio = 2.25)  
This is a rare achievementWin 200 multiplayer games.
Unlocked by 10,586 tracked gamers (7% - TA Ratio = 3.89)  
Game On15 (10)
Complete 50 missions or multiplayer games.
Unlocked by 73,906 tracked gamers (46% - TA Ratio = 1.47)  
This is a rare achievementComplete 200 missions or multiplayer games.
Unlocked by 29,013 tracked gamers (18% - TA Ratio = 2.35)  
This is a rare achievementWin 150 multiplayer games.
Unlocked by 13,435 tracked gamers (8% - TA Ratio = 3.45)  
This is a rare achievementComplete 150 missions or multiplayer games.
Unlocked by 36,432 tracked gamers (23% - TA Ratio = 2.09)  
This is a rare achievementWin 250 multiplayer games.
Unlocked by 8,737 tracked gamers (5% - TA Ratio = 4.28)  
This is a rare achievementComplete 250 missions or multiplayer games.
Unlocked by 24,034 tracked gamers (15% - TA Ratio = 2.58)  
This is a rare achievementWin 300 multiplayer games.
Unlocked by 7,423 tracked gamers (5% - TA Ratio = 4.65)  
This is a rare achievementComplete 300 missions or multiplayer games.
Unlocked by 20,312 tracked gamers (13% - TA Ratio = 2.81)  
This is a rare achievementWin 350 multiplayer games.
Unlocked by 6,488 tracked gamers (4% - TA Ratio = 4.97)  
Committed30 (10)
This is a rare achievementComplete 350 missions or multiplayer games.
Unlocked by 17,656 tracked gamers (11% - TA Ratio = 3.01)  
Steady Aim53 (10)
This is a rare achievementWin 400 multiplayer games.
Unlocked by 5,765 tracked gamers (4% - TA Ratio = 5.27)  
This is a rare achievementComplete 400 missions or multiplayer games.
Unlocked by 15,540 tracked gamers (10% - TA Ratio = 3.21)  
This is a rare achievementWin 450 multiplayer games.
Unlocked by 5,226 tracked gamers (3% - TA Ratio = 5.54)  
This is a rare achievementComplete 450 missions or multiplayer games.
Unlocked by 13,814 tracked gamers (9% - TA Ratio = 3.41)  
This is a rare achievementWin 500 multiplayer games.
Unlocked by 4,780 tracked gamers (3% - TA Ratio = 5.79)  
This is a rare achievementComplete 500 missions or multiplayer games.
Unlocked by 12,423 tracked gamers (8% - TA Ratio = 3.59)  
Collect 500 campaign or playlist medals.
Unlocked by 109,195 tracked gamers (68% - TA Ratio = 1.21)  
Collect 1,000 campaign or playlist medals.
Unlocked by 93,111 tracked gamers (58% - TA Ratio = 1.31)  
Foe Hammer15 (10)
Kill 5,000 enemies or players.
Unlocked by 69,091 tracked gamers (43% - TA Ratio = 1.52)  
Kill 1000 Grunts.
Unlocked by 81,540 tracked gamers (51% - TA Ratio = 1.40)  
This is a rare achievementKill 1000 Elites.
Unlocked by 41,480 tracked gamers (26% - TA Ratio = 1.96)  
This is a rare achievementKill 1000 Jackals.
Unlocked by 40,112 tracked gamers (25% - TA Ratio = 2.00)  
This is a rare achievementKill 1000 Brutes.
Unlocked by 23,344 tracked gamers (14% - TA Ratio = 2.62)  
Wyrmslayer49 (10)
This is a rare achievementKill 250 Hunters.
Unlocked by 6,688 tracked gamers (4% - TA Ratio = 4.91)  
This is a rare achievementKill 1000 Watchers.
Unlocked by 2,158 tracked gamers (1% - TA Ratio = 8.63)  
Knightbane83 (10)
This is a rare achievementKill 1000 Knights.
Unlocked by 2,334 tracked gamers (1% - TA Ratio = 8.30)  
Dogcatcher40 (10)
This is a rare achievementKill 1000 Crawlers.
Unlocked by 9,988 tracked gamers (6% - TA Ratio = 4.01)  
Greenhorn16 (10)
Halo CE: Complete every level of the game on Easy difficulty.
Unlocked by 63,363 tracked gamers (39% - TA Ratio = 1.59)  
Halo 2: Complete every level of the game on Easy difficulty.
Unlocked by 51,482 tracked gamers (32% - TA Ratio = 1.76)  
Halo 3: Complete every level of the game on Easy difficulty.
Unlocked by 49,717 tracked gamers (31% - TA Ratio = 1.79)  
This is a rare achievementHalo 4: Complete every level of the game on Easy difficulty.
Unlocked by 41,785 tracked gamers (26% - TA Ratio = 1.96)  
This is a rare achievementComplete all campaigns on Easy difficulty.
Unlocked by 30,926 tracked gamers (19% - TA Ratio = 2.27)  
This is a rare achievementHalo 3: Beat the par score on Crow's Nest.
Unlocked by 15,759 tracked gamers (10% - TA Ratio = 3.19)  
This is a rare achievementHalo 3: Find and claim all Skulls in Halo 3.
Unlocked by 18,118 tracked gamers (11% - TA Ratio = 2.97)  
This is a rare achievementHalo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked by 45,807 tracked gamers (28% - TA Ratio = 1.87)  
This is a rare achievementHalo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked by 36,233 tracked gamers (22% - TA Ratio = 2.10)  
This is a rare achievementHalo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked by 23,381 tracked gamers (14% - TA Ratio = 2.62)  
This is a rare achievementHalo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked by 23,091 tracked gamers (14% - TA Ratio = 2.63)  
This is a rare achievementHalo 3: Activate all Halo 3 Terminals.
Unlocked by 18,478 tracked gamers (11% - TA Ratio = 2.94)  
Title update: Title Update 1
2,151
(500)
3.7 from 126 votes

110,324 tracked gamers have this dlc pack, 961 have completed it (0.87%)

There are a maximum of 50 achievements worth 2,151 (500)

There are no reviews | Estimated completion: 200+ hours

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked by 103,704 tracked gamers (64% - TA Ratio = 1.24)  
Goat Roped271 (30)
This is a rare achievementHalo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
Unlocked by 1,979 tracked gamers (1% - TA Ratio = 9.01)  
This is a rare achievementHalo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked by 21,907 tracked gamers (14% - TA Ratio = 2.70)  
This is a rare achievementHalo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked by 21,648 tracked gamers (13% - TA Ratio = 2.72)  
This is a rare achievementHalo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked by 21,625 tracked gamers (13% - TA Ratio = 2.72)  
This is a rare achievementHalo 2: View this hidden message on the classic Beaver Creek map.
Unlocked by 21,882 tracked gamers (14% - TA Ratio = 2.70)  
This is a rare achievementHalo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
Unlocked by 12,707 tracked gamers (8% - TA Ratio = 3.55)  
This is a rare achievementHalo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked by 38,229 tracked gamers (24% - TA Ratio = 2.04)  
Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked by 51,102 tracked gamers (32% - TA Ratio = 1.77)  
Warden16 (10)
Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked by 60,226 tracked gamers (37% - TA Ratio = 1.63)  
This is a rare achievementHalo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked by 20,714 tracked gamers (13% - TA Ratio = 2.78)  
Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked by 64,865 tracked gamers (40% - TA Ratio = 1.57)  
This is a rare achievementHalo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked by 21,845 tracked gamers (14% - TA Ratio = 2.70)  
Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked by 68,320 tracked gamers (42% - TA Ratio = 1.53)  
Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked by 48,748 tracked gamers (30% - TA Ratio = 1.81)  
Monopolized346 (30)
This is a rare achievementHalo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
Unlocked by 1,215 tracked gamers (1% - TA Ratio = 11.52)  
This is a rare achievementHalo 3: Who DARED to discard this brave animal?
Unlocked by 17,703 tracked gamers (11% - TA Ratio = 3.01)  
This is a rare achievementHalo 3: He's watching you.
Unlocked by 16,826 tracked gamers (10% - TA Ratio = 3.09)  
This is a rare achievementHalo 3: View 2 different sigils on Valhalla.
Unlocked by 9,741 tracked gamers (6% - TA Ratio = 4.05)  
Devastating217 (30)
This is a rare achievementHalo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Unlocked by 3,064 tracked gamers (2% - TA Ratio = 7.23)  
This is a rare achievementHalo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.
Unlocked by 2,880 tracked gamers (2% - TA Ratio = 7.46)  
This is a rare achievementHalo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked by 13,408 tracked gamers (8% - TA Ratio = 3.45)  
This is a rare achievementHalo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked by 18,803 tracked gamers (12% - TA Ratio = 2.92)  
This is a rare achievementCreated and saved 5 Custom Game types.
Unlocked by 16,542 tracked gamers (10% - TA Ratio = 3.11)  
This is a rare achievementHalo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked by 23,621 tracked gamers (15% - TA Ratio = 2.60)  
This is a rare achievementHalo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked by 23,388 tracked gamers (14% - TA Ratio = 2.61)  
This is a rare achievementHalo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
Unlocked by 9,891 tracked gamers (6% - TA Ratio = 4.03)  
This is a rare achievementCreated and saved 5 Custom Maps in Forge.
Unlocked by 17,976 tracked gamers (11% - TA Ratio = 2.98)  
Power Play34 (10)
This is a rare achievementHalo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.
Unlocked by 13,683 tracked gamers (8% - TA Ratio = 3.42)  
This is a rare achievementHalo 2A MP: Get 25 melee kills in multiplayer.
Unlocked by 26,546 tracked gamers (16% - TA Ratio = 2.45)  
This is a rare achievementHalo 2A MP: Win 10 matches on Bloodline in multiplayer.
Unlocked by 12,059 tracked gamers (7% - TA Ratio = 3.65)  
This is a rare achievementHalo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked by 23,243 tracked gamers (14% - TA Ratio = 2.62)  
This is a rare achievementHalo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked by 11,437 tracked gamers (7% - TA Ratio = 3.74)  
This is a rare achievementHalo 2A MP: Get 30 kills with the Hornet in multiplayer.
Unlocked by 10,747 tracked gamers (7% - TA Ratio = 3.86)  
This is a rare achievementHalo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
Unlocked by 11,075 tracked gamers (7% - TA Ratio = 3.80)  
This is a rare achievementHalo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked by 15,116 tracked gamers (9% - TA Ratio = 3.26)  
This is a rare achievementHalo 2A MP: Get 25 kills with the Gungoose in multiplayer.
Unlocked by 13,347 tracked gamers (8% - TA Ratio = 3.46)  
This is a rare achievementHalo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked by 23,737 tracked gamers (15% - TA Ratio = 2.60)  
This is a rare achievementHalo 2A MP: Get a kill with the Gungoose while airborne.
Unlocked by 12,868 tracked gamers (8% - TA Ratio = 3.53)  
This is a rare achievementHalo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked by 22,592 tracked gamers (14% - TA Ratio = 2.66)  
This is a rare achievementHalo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked by 23,152 tracked gamers (14% - TA Ratio = 2.63)  
This is a rare achievementHalo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked by 15,505 tracked gamers (10% - TA Ratio = 3.21)  
This is a rare achievementHalo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked by 22,754 tracked gamers (14% - TA Ratio = 2.65)  
This is a rare achievementHalo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked by 38,361 tracked gamers (24% - TA Ratio = 2.04)  
Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked by 39,514 tracked gamers (24% - TA Ratio = 2.01)  
This is a rare achievementHalo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked by 10,418 tracked gamers (6% - TA Ratio = 3.92)  
Wetwork19 (5)
This is a rare achievementHalo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked by 11,719 tracked gamers (7% - TA Ratio = 3.70)  
This is a rare achievementHalo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked by 23,046 tracked gamers (14% - TA Ratio = 2.63)  
Zealot41 (10)
This is a rare achievementHalo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.
Unlocked by 9,437 tracked gamers (6% - TA Ratio = 4.12)  
MVP21 (10)
This is a rare achievementHalo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked by 36,285 tracked gamers (22% - TA Ratio = 2.10)  
Title update: Title Update 2
2,225
(500)
3.5 from 105 votes

70,662 tracked gamers have this dlc pack, 1,005 have completed it (1.42%)

There are a maximum of 50 achievements worth 2,225 (500)

There are no reviews | Estimated completion: 200+ hours

Halo 4: Complete a Spartan Ops mission.
Unlocked by 49,157 tracked gamers (30% - TA Ratio = 1.80)  
Departure26 (10)
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked by 24,179 tracked gamers (15% - TA Ratio = 2.57)  
Artifact29 (10)
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked by 18,833 tracked gamers (12% - TA Ratio = 2.91)  
Catherine31 (10)
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked by 16,364 tracked gamers (10% - TA Ratio = 3.13)  
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked by 14,958 tracked gamers (9% - TA Ratio = 3.27)  
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked by 13,697 tracked gamers (8% - TA Ratio = 3.42)  
Scattered35 (10)
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked by 13,017 tracked gamers (8% - TA Ratio = 3.51)  
Invasion36 (10)
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked by 12,664 tracked gamers (8% - TA Ratio = 3.56)  
Expendable36 (10)
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked by 12,348 tracked gamers (8% - TA Ratio = 3.60)  
Key36 (10)
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked by 12,112 tracked gamers (8% - TA Ratio = 3.64)  
Exodus36 (10)
This is a rare achievementHalo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked by 12,077 tracked gamers (7% - TA Ratio = 3.64)  
Feet First37 (10)
This is a rare achievementHalo 4: Complete all Spartan Ops chapters.
Unlocked by 11,803 tracked gamers (7% - TA Ratio = 3.68)  
This is a rare achievementHalo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked by 11,488 tracked gamers (7% - TA Ratio = 3.73)  
Hazard Pay78 (20)
This is a rare achievementHalo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked by 10,618 tracked gamers (7% - TA Ratio = 3.88)  
Icarus118 (30)
This is a rare achievementHalo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked by 10,369 tracked gamers (6% - TA Ratio = 3.93)  
This is a rare achievementHalo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked by 9,697 tracked gamers (6% - TA Ratio = 4.06)  
This is a rare achievementHalo 4: Why are you even here?
Unlocked by 12,211 tracked gamers (8% - TA Ratio = 3.62)  
This is a rare achievementHalo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
Unlocked by 4,779 tracked gamers (3% - TA Ratio = 5.79)  
This is a rare achievementHalo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked by 14,725 tracked gamers (9% - TA Ratio = 3.30)  
This is a rare achievementHalo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
Unlocked by 6,383 tracked gamers (4% - TA Ratio = 5.02)  
This is a rare achievementHalo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked by 4,838 tracked gamers (3% - TA Ratio = 5.76)  
This is a rare achievementEarn a total of 2,500 Assist medals in multiplayer.
Unlocked by 2,961 tracked gamers (2% - TA Ratio = 7.37)  
This is a rare achievementEarn a total of 2,500 Headshot medals in multiplayer.
Unlocked by 7,941 tracked gamers (5% - TA Ratio = 4.49)  
Dim Mak57 (10)
This is a rare achievementEarn a total of 250 Beat Down medals in multiplayer.
Unlocked by 4,895 tracked gamers (3% - TA Ratio = 5.74)  
Domination95 (10)
This is a rare achievementEarn a total of 100 Legendary medals in matchmade games.
Unlocked by 1,792 tracked gamers (1% - TA Ratio = 9.47)  
This is a rare achievementEarn a total of 250 Double Kill medals in matchmade games.
Unlocked by 6,361 tracked gamers (4% - TA Ratio = 5.03)  
This is a rare achievementEarn a total of 100 Killing Spree medals in matchmade games.
Unlocked by 6,896 tracked gamers (4% - TA Ratio = 4.82)  
Catch This82 (10)
This is a rare achievementEarn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.
Unlocked by 2,381 tracked gamers (1% - TA Ratio = 8.21)  
This is a rare achievementEarn a total of 250 Killjoy medals in matchmade games.
Unlocked by 2,205 tracked gamers (1% - TA Ratio = 8.53)  
This is a rare achievementEarn a total of 250 CTF Mode Specific medals in matchmade games.
Unlocked by 3,432 tracked gamers (2% - TA Ratio = 6.84)  
This is a rare achievementEarn a total of 250 KOTH Mode Specific medals in matchmade games.
Unlocked by 2,639 tracked gamers (2% - TA Ratio = 7.80)  
This is a rare achievementHalo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.
Unlocked by 1,550 tracked gamers (1% - TA Ratio = 10.23)  
This is a rare achievementHalo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
Unlocked by 1,630 tracked gamers (1% - TA Ratio = 9.93)  
This is a rare achievementComplete 1 mission with the LASO playlist skulls enabled.
Unlocked by 6,077 tracked gamers (4% - TA Ratio = 5.14)  
Airborne57 (10)
This is a rare achievementHalo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
Unlocked by 4,940 tracked gamers (3% - TA Ratio = 5.70)  
This is a rare achievementHalo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked by 18,182 tracked gamers (11% - TA Ratio = 2.97)  
This is a rare achievementHalo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked by 17,889 tracked gamers (11% - TA Ratio = 2.99)  
This is a rare achievementHalo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked by 17,762 tracked gamers (11% - TA Ratio = 3.00)  
This is a rare achievementHalo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked by 17,546 tracked gamers (11% - TA Ratio = 3.02)  
This is a rare achievementHalo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked by 17,586 tracked gamers (11% - TA Ratio = 3.02)  
This is a rare achievementHalo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked by 17,923 tracked gamers (11% - TA Ratio = 2.99)  
Brainpan31 (10)
This is a rare achievementHalo 3: Find all the hidden multiplayer Skulls.
Unlocked by 16,936 tracked gamers (10% - TA Ratio = 3.08)  
This is a rare achievementHalo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked by 15,601 tracked gamers (10% - TA Ratio = 3.20)  
This is a rare achievementHalo CE: Complete a match on at least 4 unique game types.
Unlocked by 11,682 tracked gamers (7% - TA Ratio = 3.70)  
Tourist25 (10)
This is a rare achievementHalo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked by 25,340 tracked gamers (16% - TA Ratio = 2.51)  
This is a rare achievementHalo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked by 19,488 tracked gamers (12% - TA Ratio = 2.87)  
Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked by 39,970 tracked gamers (25% - TA Ratio = 2.00)  
This is a rare achievementHalo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked by 29,305 tracked gamers (18% - TA Ratio = 2.34)  
Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked by 32,415 tracked gamers (20% - TA Ratio = 2.22)  
Taste Test24 (10)
This is a rare achievementHalo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked by 28,088 tracked gamers (17% - TA Ratio = 2.39)  
Add-on: Halo 3: ODST
2,937
(990)
4.5 from 134 votes

Buy now from the Xbox LIVE Store

48,235 tracked gamers have this dlc pack, 1,205 have completed it (2.50%)

There are a maximum of 99 achievements worth 2,937 (990)

There are no reviews | Estimated completion: 20-25 hours

This is a rare achievementH3: ODST: Kill 10 Engineers.
Unlocked by 14,431 tracked gamers (30% - TA Ratio = 2.46)  
This is a rare achievementH3: ODST: Kill 25 Engineers.
Unlocked by 7,428 tracked gamers (15% - TA Ratio = 3.44)  
This is a rare achievementH3: ODST: Find the 1st Audio Log.
Unlocked by 35,746 tracked gamers (74% - TA Ratio = 1.56)  
This is a rare achievementH3: ODST: Find the 2nd Audio Log.
Unlocked by 32,878 tracked gamers (68% - TA Ratio = 1.63)  
This is a rare achievementH3: ODST: Find the 3rd Audio Log.
Unlocked by 30,472 tracked gamers (63% - TA Ratio = 1.69)  
Do Tell9 (5)
This is a rare achievementH3: ODST: Find the 4th Audio Log.
Unlocked by 28,299 tracked gamers (59% - TA Ratio = 1.76)  
This is a rare achievementH3: ODST: Find the 5th Audio Log.
Unlocked by 26,300 tracked gamers (55% - TA Ratio = 1.82)  
This is a rare achievementH3: ODST: Find the 6th Audio Log.
Unlocked by 24,368 tracked gamers (51% - TA Ratio = 1.89)  
Auditor10 (5)
This is a rare achievementH3: ODST: Find the 7th Audio Log.
Unlocked by 22,556 tracked gamers (47% - TA Ratio = 1.97)  
Overheard10 (5)
This is a rare achievementH3: ODST: Find the 8th Audio Log.
Unlocked by 20,899 tracked gamers (43% - TA Ratio = 2.05)  
This is a rare achievementH3: ODST: Find the 9th Audio Log.
Unlocked by 19,436 tracked gamers (40% - TA Ratio = 2.12)  
Monitored11 (5)
This is a rare achievementH3: ODST: Find the 10th Audio Log.
Unlocked by 18,098 tracked gamers (38% - TA Ratio = 2.20)  
This is a rare achievementH3: ODST: Find the 11th Audio Log.
Unlocked by 16,861 tracked gamers (35% - TA Ratio = 2.28)  
Give Heed12 (5)
This is a rare achievementH3: ODST: Find the 12th Audio Log.
Unlocked by 15,725 tracked gamers (33% - TA Ratio = 2.36)  
This is a rare achievementH3: ODST: Find the 13th Audio Log.
Unlocked by 14,817 tracked gamers (31% - TA Ratio = 2.43)  
This is a rare achievementH3: ODST: Find the 14th Audio Log.
Unlocked by 14,065 tracked gamers (29% - TA Ratio = 2.50)  
All Ears13 (5)
This is a rare achievementH3: ODST: Find the 15th Audio Log.
Unlocked by 13,520 tracked gamers (28% - TA Ratio = 2.55)  
This is a rare achievementH3: ODST: Find the 16th Audio Log.
Unlocked by 13,049 tracked gamers (27% - TA Ratio = 2.59)  
This is a rare achievementH3: ODST: Find the 17th Audio Log.
Unlocked by 12,675 tracked gamers (26% - TA Ratio = 2.63)  
Attentive13 (5)
This is a rare achievementH3: ODST: Find the 18th Audio Log.
Unlocked by 12,348 tracked gamers (26% - TA Ratio = 2.66)  
Watchful13 (5)
This is a rare achievementH3: ODST: Find the 19th Audio Log.
Unlocked by 12,063 tracked gamers (25% - TA Ratio = 2.69)  
Observant14 (5)
This is a rare achievementH3: ODST: Find the 20th Audio Log.
Unlocked by 11,839 tracked gamers (25% - TA Ratio = 2.72)  
Scout14 (5)
This is a rare achievementH3: ODST: Find the 21st Audio Log.
Unlocked by 11,629 tracked gamers (24% - TA Ratio = 2.74)  
This is a rare achievementH3: ODST: Find the 22nd Audio Log.
Unlocked by 11,439 tracked gamers (24% - TA Ratio = 2.77)  
Spotter14 (5)
This is a rare achievementH3: ODST: Find the 23rd Audio Log.
Unlocked by 11,282 tracked gamers (23% - TA Ratio = 2.79)  
This is a rare achievementH3: ODST: Find the 24th Audio Log.
Unlocked by 11,144 tracked gamers (23% - TA Ratio = 2.80)  
This is a rare achievementH3: ODST: Find the 25th Audio Log.
Unlocked by 11,008 tracked gamers (23% - TA Ratio = 2.82)  
Archivist14 (5)
This is a rare achievementH3: ODST: Find the 26th Audio Log.
Unlocked by 10,918 tracked gamers (23% - TA Ratio = 2.83)  
This is a rare achievementH3: ODST: Find the 27th Audio Log.
Unlocked by 10,775 tracked gamers (22% - TA Ratio = 2.85)  
This is a rare achievementH3: ODST: Find the 28th Audio Log.
Unlocked by 10,620 tracked gamers (22% - TA Ratio = 2.87)  
This is a rare achievementH3: ODST: Find the 29th Audio Log.
Unlocked by 10,307 tracked gamers (21% - TA Ratio = 2.92)  
Audiophile31 (10)
This is a rare achievementH3: ODST: Find the 30th Audio Log.
Unlocked by 9,352 tracked gamers (19% - TA Ratio = 3.06)  
Rookie19 (10)
This is a rare achievementH3: ODST: Complete every level of the game on Easy difficulty.
Unlocked by 24,827 tracked gamers (51% - TA Ratio = 1.88)  
This is a rare achievementH3: ODST: Complete every level of the game on Normal difficulty.
Unlocked by 23,072 tracked gamers (48% - TA Ratio = 1.95)  
This is a rare achievementH3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked by 15,368 tracked gamers (32% - TA Ratio = 2.39)  
This is a rare achievementH3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked by 12,596 tracked gamers (26% - TA Ratio = 2.64)  
This is a rare achievementH3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked by 45,054 tracked gamers (93% - TA Ratio = 1.39)  
This is a rare achievementH3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked by 35,769 tracked gamers (74% - TA Ratio = 1.56)  
Gumshoe17 (10)
This is a rare achievementH3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked by 31,446 tracked gamers (65% - TA Ratio = 1.67)  
Bloodhound17 (10)
This is a rare achievementH3: ODST: Find the 4th clue unraveling the mystery.
Unlocked by 29,627 tracked gamers (61% - TA Ratio = 1.72)  
This is a rare achievementH3: ODST: Find the 5th clue unraveling the mystery.
Unlocked by 28,794 tracked gamers (60% - TA Ratio = 1.74)  
This is a rare achievementH3: ODST: Find the 6th clue unraveling the mystery.
Unlocked by 28,409 tracked gamers (59% - TA Ratio = 1.75)  
This is a rare achievementH3: ODST: Find all 30 Audio Logs.
Unlocked by 9,165 tracked gamers (19% - TA Ratio = 3.09)  
This is a rare achievementH3: ODST: Complete Tayari Plaza.
Unlocked by 38,042 tracked gamers (79% - TA Ratio = 1.51)  
This is a rare achievementH3: ODST: Complete Uplift Reserve.
Unlocked by 35,068 tracked gamers (73% - TA Ratio = 1.58)  
This is a rare achievementH3: ODST: Complete Kizingo Blvd.
Unlocked by 31,670 tracked gamers (66% - TA Ratio = 1.66)  
This is a rare achievementH3: ODST: Complete ONI Alpha Site.
Unlocked by 30,816 tracked gamers (64% - TA Ratio = 1.68)  
NMPD HQ17 (10)
This is a rare achievementH3: ODST: Complete NMPD HQ.
Unlocked by 30,175 tracked gamers (63% - TA Ratio = 1.70)  
This is a rare achievementH3: ODST: Complete Kikowani Station.
Unlocked by 28,700 tracked gamers (60% - TA Ratio = 1.75)  
Data Hive18 (10)
This is a rare achievementH3: ODST: Complete Data Hive.
Unlocked by 28,319 tracked gamers (59% - TA Ratio = 1.76)  
This is a rare achievementH3: ODST: Complete Coastal Highway.
Unlocked by 28,363 tracked gamers (59% - TA Ratio = 1.76)  
This is a rare achievementH3: ODST: Beat the par time on Tayari Plaza.
Unlocked by 8,373 tracked gamers (17% - TA Ratio = 3.24)  
Floor It!32 (10)
This is a rare achievementH3: ODST: Beat the par time on Uplift Reserve.
Unlocked by 8,801 tracked gamers (18% - TA Ratio = 3.16)  
This is a rare achievementH3: ODST: Beat the par time on Kizingo Blvd.
Unlocked by 7,133 tracked gamers (15% - TA Ratio = 3.51)  
This is a rare achievementH3: ODST: Beat the par time on ONI Alpha Site.
Unlocked by 9,985 tracked gamers (21% - TA Ratio = 2.96)  
This is a rare achievementH3: ODST: Beat the par time on NMPD HQ.
Unlocked by 7,269 tracked gamers (15% - TA Ratio = 3.47)  
This is a rare achievementH3: ODST: Beat the par time on Kikowani Station.
Unlocked by 6,847 tracked gamers (14% - TA Ratio = 3.58)  
This is a rare achievementH3: ODST: Beat the par time on Data Hive.
Unlocked by 6,285 tracked gamers (13% - TA Ratio = 3.74)  
This is a rare achievementH3: ODST: Beat the par time on Coastal Highway.
Unlocked by 9,613 tracked gamers (20% - TA Ratio = 3.02)  
This is a rare achievementH3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked by 5,857 tracked gamers (12% - TA Ratio = 3.87)  
This is a rare achievementH3: ODST: Beat the par score on Tayari Plaza.
Unlocked by 8,958 tracked gamers (19% - TA Ratio = 3.13)  
This is a rare achievementH3: ODST: Beat the par score on Uplift Reserve.
Unlocked by 10,695 tracked gamers (22% - TA Ratio = 2.86)  
This is a rare achievementH3: ODST: Beat the par score on Kizingo Blvd.
Unlocked by 16,990 tracked gamers (35% - TA Ratio = 2.27)  
This is a rare achievementH3: ODST: Beat the par score on ONI Alpha Site.
Unlocked by 10,850 tracked gamers (22% - TA Ratio = 2.84)  
Pour It On31 (10)
This is a rare achievementH3: ODST: Beat the par score on NMPD HQ.
Unlocked by 9,217 tracked gamers (19% - TA Ratio = 3.08)  
This is a rare achievementH3: ODST: Beat the par score on Kikowani Station.
Unlocked by 4,217 tracked gamers (9% - TA Ratio = 4.57)  
This is a rare achievementH3: ODST: Beat the par score on Data Hive.
Unlocked by 16,820 tracked gamers (35% - TA Ratio = 2.28)  
This is a rare achievementH3: ODST: Beat the par score on Coastal Highway.
Unlocked by 3,996 tracked gamers (8% - TA Ratio = 4.69)  
This is a rare achievementH3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked by 3,280 tracked gamers (7% - TA Ratio = 5.18)  
Déjà Vu111 (20)
This is a rare achievementH3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
Unlocked by 2,876 tracked gamers (6% - TA Ratio = 5.54)  
This is a rare achievementH3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked by 13,013 tracked gamers (27% - TA Ratio = 2.59)  
This is a rare achievementH3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.
Unlocked by 1,767 tracked gamers (4% - TA Ratio = 7.05)  
Trifecta95 (20)
This is a rare achievementH3: ODST: Complete three Halo 3: ODST playlists.
Unlocked by 3,877 tracked gamers (8% - TA Ratio = 4.76)  
NEXT!32 (10)
This is a rare achievementH3: ODST: Complete a Halo 3: ODST playlist.
Unlocked by 8,379 tracked gamers (17% - TA Ratio = 3.24)  
This is a rare achievementH3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked by 5,759 tracked gamers (12% - TA Ratio = 3.90)  
This is a rare achievementH3: ODST: View the missing link.
Unlocked by 11,670 tracked gamers (24% - TA Ratio = 2.74)  
This is a rare achievementH3: ODST: Find a legendary hidden music cue.
Unlocked by 8,576 tracked gamers (18% - TA Ratio = 3.20)  
Vandalized31 (10)
This is a rare achievementH3: ODST: Face it.
Unlocked by 9,249 tracked gamers (19% - TA Ratio = 3.08)  
This is a rare achievementH3: ODST: Is there a toy inside?
Unlocked by 11,455 tracked gamers (24% - TA Ratio = 2.77)  
Classic70 (20)
This is a rare achievementH3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked by 7,191 tracked gamers (15% - TA Ratio = 3.50)  
This is a rare achievementH3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked by 11,900 tracked gamers (25% - TA Ratio = 2.71)  
This is a rare achievementH3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked by 8,295 tracked gamers (17% - TA Ratio = 3.25)  
This is a rare achievementH3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked by 35,550 tracked gamers (74% - TA Ratio = 1.57)  
This is a rare achievementH3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked by 23,582 tracked gamers (49% - TA Ratio = 1.93)  
Fowl Hunt33 (10)
This is a rare achievementH3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked by 8,295 tracked gamers (17% - TA Ratio = 3.25)  
This is a rare achievementH3: ODST: Destroy a Wraith…with your bare hands.
Unlocked by 18,362 tracked gamers (38% - TA Ratio = 2.18)  
Firefly30 (10)
This is a rare achievementH3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked by 9,694 tracked gamers (20% - TA Ratio = 3.01)  
This is a rare achievementH3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked by 11,564 tracked gamers (24% - TA Ratio = 2.75)  
This is a rare achievementH3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked by 16,283 tracked gamers (34% - TA Ratio = 2.32)  
This is a rare achievementH3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked by 9,945 tracked gamers (21% - TA Ratio = 2.97)  
This is a rare achievementH3: ODST: Complete any level without activating VISR mode.
Unlocked by 29,680 tracked gamers (62% - TA Ratio = 1.72)  
This is a rare achievementH3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked by 6,405 tracked gamers (13% - TA Ratio = 3.70)  
This is a rare achievementH3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked by 7,202 tracked gamers (15% - TA Ratio = 3.49)  
This is a rare achievementH3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked by 8,413 tracked gamers (17% - TA Ratio = 3.23)  
Shiny...39 (10)
This is a rare achievementH3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked by 5,673 tracked gamers (12% - TA Ratio = 3.94)  
This is a rare achievementH3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked by 13,325 tracked gamers (28% - TA Ratio = 2.56)  
This is a rare achievementH3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked by 10,188 tracked gamers (21% - TA Ratio = 2.93)  
This is a rare achievementH3: ODST: I've got my eye on you, Marine.
Unlocked by 43,659 tracked gamers (91% - TA Ratio = 1.41)  
Xenophobia17 (10)
This is a rare achievementH3: ODST: Complete any level without using Covenant weapons.
Unlocked by 28,734 tracked gamers (60% - TA Ratio = 1.74)  
Title update: Title Update 3
35
(10)
3.8 from 99 votes

14,334 tracked gamers have this dlc pack, 14,334 have completed it (100.00%)

There are a maximum of 1 achievement worth 35 (10)

There are no reviews | Estimated completion: 0-1 hour

This is a rare achievementH2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked by 13,490 tracked gamers (8% - TA Ratio = 3.45)