Here is the full list of all 50 The Chronicles of Riddick: Assault on Dark Athena achievements worth 1,000 gamerscore.
Win 10 matches.
Close and personal.
Don't stop firing until you are sure you are out of ammo.
BOOM!
Ruin someones day.
Get a 12 kill long kill streak. Get a quadruple kill. Get the first and last kill in a match.
Get a 8 kill long kill streak. Get a triple kill. Get the last kill in a match.
Get a 4 kill long kill streak. Get a double kill. Get the first kill in a match.
They'll never see it coming.
Prove that you can use your weapon under difficult circumstances.
Never give up.
Keep on going no matter what.
Kill 10 people.
Complete the Assault on Dark Athena campaign on normal difficulty.
Help Miles and transmit his message.
Find and kill Jaylor in a fair fist fight.
Complete the Assault on Dark Athena campaign on hard difficulty.
Find and control an Alpha Drone.
Collect all bounty cards.
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.
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.
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.
Complete the Escape from Butcher Bay campaign on normal difficulty.
Collect all cigarette packages.
Complete all side missions in Butcher Bay.
Complete the Escape from Butcher Bay campaign on hard difficulty.
Find and control a Heavy Guard.
Find and kill a Heavy Guard.
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.
Win 100 matches.
Win 1000 matches.
Kill 1000 people.
Kill 10,000 people.
Capture a flag. Capture a powercell. Win a round alone against at least 3 enemies.