Collect intel from the church and make it out alive

Stop the execution

Destroy a tank by sniping the fuel supply

Snipe a grenade on an enemy's webbing from 100m

Destroy the V2 Facility and escape to safety

Stop the convoy

Use a trip mine to kill an enemy who is trying to assault your position

Get a scoped headshot over 150m

Finish the Witness level in "Joe's Adventures."

Destroy all vehicles using the UAV in Chapter 7: Golden Gate

Destroy all the SAM trucks in the level in Chapter 6: Overwatch

From the front door of the church, make it to the crow’s nest in 240 seconds in Chapter 5: Heartland

Complete chapter 3 in the Single Player Campaign