Full list of all 50 Spec Ops: The Line achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
Complete game on "FUBAR" difficulty.
Complete any chapter with 60%+ accuracy without dying or reloading a checkpoint.
Complete three chapters in a row without being killed or reloading a checkpoint.
Live and let live.
Live and let die.
Carry on, soldier.
Recover all Intel Items.
Choose vengeance.
Show mercy.
Follow your orders.
Playing it smart.
Kill 4 enemies with a shotgun in 10 seconds or less. (campaign only)
Complete game on "Combat Op" difficulty.
Complete game on "Suicide Mission" difficulty.
Complete game on "Walk on the Beach" difficulty.
You are relieved.
The end of the line.
Blow up 10 explosive objects, killing at least one enemy each time. (campaign only)
Choose restraint.
Get out of here!
Kill 10 enemies while they use zip lines or are rappelling. (campaign only)
Stand united.
Save a bullet.
Stun an enemy by dumping sand on their head. (campaign only)
Buck the chain of command.
Kill 350 enemies with any rifle. (campaign only)
Recover 12 Intel Items.
Kill 50 enemies with any sniper rifle. (campaign only)
Kick an enemy by vaulting over a cover. (campaign only)
Play it loose.
Kill 150 enemies with any heavy weapon. (campaign only)
Kill 250 enemies with headshots. (campaign only)
Kill 50 enemies using only the Attack Command. (campaign only)
Face the horrors of war.
Kill 50 enemies with grenades. (campaign only)
Kill an enemy by tagging him with a sticky grenade. (campaign only)
Kill 75 enemies with any shotgun. (campaign only)
Hit 10 enemies with your melee attack. (campaign only)
Kill 100 enemies with any pistol or SMG. (campaign only)
Kill an Edged Weapon Expert while he is up to 5 meters away. (campaign only)
Engineer an exit strategy.
We have contact.
Kill an enemy just as they are throwing a grenade. (campaign only)
Look out below.
Sprint into cover 10 times while under fire. (campaign only)
Kill 3 enemies with a single grenade. (campaign only)
Kill 5 enemies using blind fire. (campaign only)
Kill an oryx. (campaign only)
What's lost is found.
Recover one Intel Item.