Defeat 30 enemies with the T-Bolt Sniper

Kill 10 enemies with thrown-back grenades

Defeat 30 enemies with the Mag 5

Defeat ten enemies with propane or acetylene tank explosions

Finish the game in Easy Mode

Defeat 30 enemies with the Tau Sniper

Defeat 20 enemies with gunfire by aiming while hanging

Defeat ten enemies using hand-to-hand combat on the back of the convoy trucks

Throw back a grenade and defeat two enemies at once

Defeat 50 enemies in a row without auto-reloading

Defeat 30 enemies with the Mk-NDI

Absorb 1000 damage with Auger Shields