Here is the full list of all 50 Tom Clancy's Ghost Recon Breakpoint achievements worth 1,000 gamerscore.
Reach the end of Act 4.
Finish POINT OF NO RETURN.
Discover 20 different Provinces.
Finish FRIENDLY FIRE.
Finish SPEAK NO EVIL, HEAR NO EVIL, SEE NO EVIL.
Kill 20 enemies by running them over.
Reach the end of Act 3.
Finish A GREAT ESCAPE.
Kill 2 enemies more than 200m away with headshots in 3 seconds.
Reach Rank 10 with any class.
Win 1 match in Ghost War (Standard).
Enter the Raid.
Find 30 Attachments and then equip one in the gunsmith.
Spend 100.000 Skell Credits.
Discover 50 different Bivouacs.
Unlock 10 Perks in the Skills menu.
Reach Level 30.
Kill an enemy with every firearm type.
Destroy 50 enemy drones.
Get 3 headshots with a handgun in 5 seconds.
Reach the end of Act 2.
Find 20 clues in the world.
Kill Walker.
Kill a Behemoth.
Finish 8 Faction Missions in a single day.
Upgrade a weapon to Mark 3.
Equip a legendary weapon.
Wear all High-end equipment.
Kill 50 Wolves.
Finish 3 missions in Coop.
Kill an helicopter's pilot with any weapon.
Kill an enemy with CQC from prone camo.
Kill 2 enemies with a single rocket.
Pick up 20 different natural resources.
Unlock 4 Classes.
Kill an enemy shortly after another player in Coop has killed one.
Unlock 2 Classes.
Upgrade 20 weapon intermarks in total.
Kill 12 enemies without getting detected.
Complete the optional dialog in Erewhon about your past.
Reach the end of Act 1.
Find all 8 mysterious carillons.
Find 40 Blueprints and then buy 5 Weapons on Demand at Maria's.
Kill an enemy in Ghost War as the Panther, Assault, Field Medic and Sharpshooter.
Finish 5 Elite Faction Missions.
Destroy a Farmer drone.
Kill a Breacher, a Rocket Gunner and a Sniper with CQC while in stealth.
Kill a convoy's driver with a sync shot drone.
Kill an enemy 5 seconds after landing from a base jump.
Shoot a wasp while it is still on it's carrier's back.