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