You have lost 5 troopers to mines.
You have failed the first mission.
You have killed 2,000 enemies.
You have killed 50 enemies with airstrikes.
You have collected 1,000 Dog Tags.
Killed 200 plague chickens.
You have destroyed 30 tanks.
Got a full squad in the last zombie map.
You have completed Operation 3.
You have ordered 50 packages from HQ.
Unlocked the first gated area.
You have completed Operation 2.
Your machine gunner has killed 50 enemies.
You have used an airstrike to kill 3 enemies.
You have used 5 different uniforms in battle.
You have used each heavy weapon in one mission.
You have completed Operation 1.
You have upgraded one upgrade category to the maximum.
You have had at least 3,000,000 Command Points.
You have completed the tutorial.
