Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Chain of Command (10)	Hand down 25 weapons to subordinates.
Community Contributer (10)	(Secret)
Just like the old days (10)	Participate in a match with at least 15 players each side.
Marksman (10)	Kill an enemy with a 1% shot or lower.
Pineapple Divorcer (10)	Throw 2500 grenades.
Pineapple Hitler (10)	Throw 25000 grenades.
Pineapple Thrower (10)	Throw 25 grenades.
So it begins (10)	Play your first multiplayer battle.
Stone cold stunner! (10)	Stun all 4 of a players soldiers with one grenade.
Thanks Sarge! (10)	Hand down 2500 weapons to subordinates.
Tour of Duty (10)	(Secret)