| Game |
Achievement |
TA |
GS |
Ratio |
Won |
Sol |
 |
 |
 |
Now they Fly?In Crimson DLC matchmaking, get a kill while airborne in a Warthog. |
126 |
(50) |
2.52 |
10 May 13 | 
|
|
 |
 |
Prince of ThievesLoot a convoy without killing any of its guards. |
21 |
(10) |
2.10 |
09 May 13 |
|
|
|
 |
Bros to the CloseComplete mission 4 without one preventable Marine death on Heroic or harder. |
50 |
(20) |
2.51 |
09 May 13 |
|
|
 |
 |
HeartbreakerKill a Handyman by only shooting his heart. |
92 |
(50) |
1.83 |
09 May 13 |
|
|
|
 |
Strange BedfellowsKill 20 enemies using allies brought in through a Tear. |
14 |
(10) |
1.45 |
09 May 13 |
|
|
|
 |
Loose CannonKill 25 enemies with the Paddywhacker Hand Cannon. |
6 |
(5) |
1.29 |
09 May 13 |
|
|
|
 |
Big Game HunterKill 100 enemies with the Founder Huntsman Carbine or Vox Burstgun. |
6 |
(5) |
1.27 |
09 May 13 | |
|
|
 |
Seasoned to TasteKill 30 enemies with the Peppermill Crank Gun. |
7 |
(5) |
1.42 |
09 May 13 |
|
|
|
 |
Bon VoyageKill 20 enemies by knocking them off Columbia. |
44 |
(25) |
1.75 |
09 May 13 |
|
|
|
 |
Lost WeekendKill 5 enemies while you are drunk. |
21 |
(10) |
2.12 |
09 May 13 |
|
|
|
 |
Here Little PiggyKill 30 enemies with the Founder Pig Volley Gun or Vox Hail Fire. |
7 |
(5) |
1.38 |
09 May 13 |
|
|
|
 |
More for Your MoneyLure 3 enemies into a single Vigor trap 5 times. |
35 |
(25) |
1.40 |
09 May 13 |
|
|
|
 |
Jager BombAfter becoming fully Notorious, kill 10 Jagers before losing your notoriety. |
36 |
(20) |
1.78 |
09 May 13 |
|
|
|
 |
In Good StandingComplete all challenges for any of the Clubs. |
70 |
(30) |
2.32 |
08 May 13 |
|
|
|
 |
Monopoly ManSend a convoy to Boston, New York and the Frontier. |
20 |
(10) |
1.96 |
08 May 13 |
|
|
|
 |
Coureur des BoisExchange undamaged pelts at all different general stores. |
23 |
(10) |
2.29 |
08 May 13 |
|
|
|
 |
This is my Rifle, This is my GunIn mission 3, carry a UNSC weapon all the way through on Heroic or harder. |
42 |
(20) |
2.09 |
07 May 13 |
|
|
|
 |
MortardomIn mission 5, steal a Wraith and use it to kill at least four enemy Wraiths on Heroic or harder. |
47 |
(20) |
2.37 |
04 May 13 |
|
|
|
 |
What Power Outage?Complete Chapter 4, Episode 5 of Spartan Ops without losing a generator on Heroic or harder. |
41 |
(20) |
2.03 |
04 May 13 |
|
|
 |
 |
SiegeComplete the "Light 'Em Up" Special Ops mission on any difficulty. |
32 |
(15) |
2.13 |
04 May 13 |
|
|
|
 |
Handle with CareComplete the "Special Delivery" Special Ops mission on any difficulty. |
20 |
(10) |
2.04 |
04 May 13 |
|
|
|
 |
Stay FrostyComplete the "Arctic Recon" Special Ops mission on any difficulty. |
28 |
(15) |
1.87 |
01 May 13 |
|
|
|
 |
Skeet ShootKill 5 enemies while they are falling. |
44 |
(25) |
1.75 |
30 Apr 13 |
|
|
|
 |
Master of PyrotechnicsKill 20 enemies with the Barnstormer RPG. |
6 |
(5) |
1.27 |
30 Apr 13 |
|
|
|
 |
On the FlyKill 30 enemies while riding a Sky-Line. |
18 |
(10) |
1.84 |
30 Apr 13 |
|
|
|
 |
Bolt From the BlueKill 5 enemies with a headshot while riding a Sky-Line. |
40 |
(25) |
1.61 |
30 Apr 13 |
|
|
|
 |
Aerial AssassinKill 20 enemies with a Sky-Line Strike. |
7 |
(5) |
1.38 |
30 Apr 13 |
|
|
|
 |
Combination ShockPerform all 8 of the Vigor combinations. |
91 |
(50) |
1.82 |
30 Apr 13 |
|
|
 |
 |
Been ThereDiscover all named locations in Hammerlock's Hunt |
87 |
(45) |
1.93 |
29 Apr 13 |
|
|
|
 |
Unseen PredatorRemain in Zero's Deception mode for ten seconds straight |
40 |
(20) |
1.99 |
29 Apr 13 |
|
|
 |
 |
Filling CabinetsWin a Cup in Seasons |
105 |
(30) |
3.49 |
28 Apr 13 |
|
|
|
 |
First in the HeartsDefeat George Washington. |
67 |
(30) |
2.23 |
28 Apr 13 |
|
|
|
 |
AftershockKill 125 enemies using Bear Might. |
32 |
(15) |
2.16 |
28 Apr 13 |
|
|
 |
 |
Twice NightlyComplete New Game Plus |
205 |
(75) |
2.73 |
28 Apr 13 |
|
|
|
 |
Dedicated to CrimsonComplete all chapters in any 5 episodes of Spartan Ops on any difficulty. |
147 |
(80) |
1.84 |
22 Apr 13 |
|
|
|
 |
Roses vs VioletsFind one of the RvB Easter Eggs in Episodes 1 to 5 of Spartan Ops. |
31 |
(20) |
1.56 |
21 Apr 13 |
|
|
|
 |
Midnight LaunchIn mission 2, get significant air in the Warthog at midnight. |
40 |
(20) |
1.98 |
19 Apr 13 |
|
|
 |
 |
Take 'Em All DownDefeat 100 agents. |
86 |
(30) |
2.85 |
18 Apr 13 |
|
|
|
 |
One of the BrosBe part of a Club win |
26 |
(15) |
1.76 |
17 Apr 13 |
|
|
|
 |
Still Friends?Win an Online Friendlies Season |
56 |
(30) |
1.88 |
17 Apr 13 |
|
|
|
 |
Last Man Standing--AgainWin five times in a row. |
102 |
(45) |
2.26 |
16 Apr 13 |
|
|
|
 |
Kung Fu FightingSurvive to the end only using physical attacks. |
68 |
(30) |
2.26 |
16 Apr 13 |
|
|
|
 |
Well on Your WayUnlock 25% of the accomplishments with your Online Pro |
97 |
(50) |
1.93 |
10 Apr 13 |
|
|
|
 |
ObsessedCollect 10 pictures of Moxxi in Campaign of Carnage |
83 |
(45) |
1.84 |
09 Apr 13 |
|
|
|
 |
Movin' On UpRank up your Spartan-IV to SR-20. |
31 |
(25) |
1.23 |
09 Apr 13 |
|
|
|
 |
Good StartUnlock 10% of the accomplishments with your Online Pro |
53 |
(30) |
1.78 |
04 Apr 13 |
|
|
|
 |
One for AllWith any of the additional characters, perform 20 ‘Revive’ actions. |
61 |
(25) |
2.45 |
02 Apr 13 |
|
|
|
 |
Face OffComplete the mission "The Fall of Nakayama" |
62 |
(40) |
1.54 |
01 Apr 13 |
|
|
|
 |
What a Poser!Change your Spartan's pose in the Spartan ID card. |
6 |
(5) |
1.21 |
01 Apr 13 |
|
|
|
 |
A Legendary EpisodeComplete all chapters in Spartan Ops Episode 1 on Legendary difficulty. |
63 |
(40) |
1.57 |
01 Apr 13 |
|
|