Reach Rank 10 in multiplayer

Complete 10 challenges in the campaign

Using a bolt action rifle, kill an enemy Scout in multiplayer

Win 1 round of Operations in multiplayer

Complete Through Mud and Blood

Perform a melee kill on 10 enemies anywhere in the campaign

Sam or Ashley attacked the psycho with a weapon

Reach a Survivor Score of 2000 points

Get into Buckingham Palace

Get into the Supermarket

Pick up a backpack (Bug-Out-Bag)

Complete the game in light mode

Pull 20 enemies over when hanging from a ledge