Kill 20 enemies while linked to the Mobile Cover Drone.

Score "excellent" in the shooting range in "Atlas."

Kill 10 enemies or drones while affected by a sonic blast.

Kill 20 enemies with the Grappling Hook in "Sentinel."

Complete the campaign on Hardened difficulty.

Complete the campaign on Veteran difficulty.

Complete "Throttle."

Stop an AST with an EMP grenade.

Complete "Collapse."

Complete "Bio Lab."

Complete "Sentinel."

Complete "Manhunt."

Found your way through.