Here is the full list of all 50 The Chronicles of Riddick: Assault on Dark Athena achievements worth 1,000 gamerscore.
Win 1000 matches.
Kill 10,000 people.
Win 100 matches.
Kill 1000 people.
Collect all cigarette packages.
Complete the Escape from Butcher Bay campaign on normal difficulty.
Complete the Escape from Butcher Bay campaign on hard difficulty.
Find and control a Heavy Guard.
Find and kill a Heavy Guard.
Complete all side missions in Butcher Bay.
Find and control a Riot Guard.
Get the opportunity to kill Abbott.
Beat all competition in the Tower 17 ring.
Find Pope Joe and let him perform the eye shine surgery.
Find the Butcher Bay main frame and input your DNA.
Find Rust and kill him.
Complete the Assault on Dark Athena campaign on hard difficulty.
Help Miles and transmit his message.
Collect all bounty cards.
Complete the Assault on Dark Athena campaign on normal difficulty.
Find and control an Alpha Drone.
Find and kill Spinner.
Find and equip yourself with a sniper rifle.
Find and help Gabril.
Find and kill an Alpha Drone.
Find and equip yourself with a SCAR gun.
Find a way out of the Athena.
Win 10 matches.
Prove that you can use your weapon under difficult circumstances.
BOOM!
Keep on going no matter what.
Get a 12 kill long kill streak. Get a quadruple kill. Get the first and last kill in a match.
Don't stop firing until you are sure you are out of ammo.
They'll never see it coming.
Capture a flag. Capture a powercell. Win a round alone against at least 3 enemies.
Ruin someones day.
Close and personal.
Get a 8 kill long kill streak. Get a triple kill. Get the last kill in a match.
Never give up.
Get a 4 kill long kill streak. Get a double kill. Get the first kill in a match.
Find and kill Jaylor in a fair fist fight.
Find and control a Mech on the Dark Athena.
Complete the Main Decks using only two drones.
Start a Riot on the Athena.
Find and open Margo's Locker.
Kill 10 people.
Get a Dark Athena vent tool.
Find and beat Iron Lord.
Get through the Cargo Bay without being noticed.
Find and equip yourself with a pair of Ulaks.