Defeat 50 enemies with hand-to-hand combat

Defeat 30 enemies with the G-MAL

Make five enemies drop their grenade by shooting them

Defeat 20 enemies with hand-to-hand combat

Destroyed every destructible weapon on the MAWLR while on foot and on the Intruder

Used the StA5X Arc Cannon to kill 3 Helghast with one shot

Got off the 2nd Rig within 2 minutes.

Destroyed everything while using the Minigun on the Intruder

Destroyed all dropships on the Highway

Made it to the Corinth River in Co-op mode

Shot and killed 3 Helghast using the Shotgun Pistol without reloading or switching weapons

Killed 1000 Helghast

Killed 5 Helghast at once using the secondary fire mode of the WASP launcher