You have destroyed 20 poltergeist objects.

You have heartlessly knocked over five defenseless can pyramids.

You blasted four Taken into ashes with a single flashbang.

You capped 100 Taken with the revolver.

Beat an opponent online while they still have 90% health and you have 10% or less health remaining

Kill or incapacitate 300 enemies using ranged weapons.

Kill or incapacitate 2 enemies with the same sniper rifle shot.

Save President Myers.

You have peeled 15 Taken off your bumper.

You have discovered 25 manuscript pages.

You have found 25 coffee thermoses.

You took out two Taken with a single barrel.