Hold off the Russian advance

Get 100 sniped headshots

Destroy the V2 Facility and escape to safety

Finish the game in Normal Mode

Defeat 30 enemies with the G-MAL

Defeat 100 enemies with headshots

Defeat 30 enemies with the Arm Micro

Defeat five Riot Shield enemies by running over their shield

Defeat ten enemies in a row, alternating hand-to-hand combat and gunplay

Make five enemies drop their grenade by shooting them

Defeat 20 enemies with hand-to-hand combat

Played online for 15 minutes

Finished all the Preacher Missions