Complete map 1
Complete map 1 & 2
Complete map 1, 2, & 3
Complete all maps
Complete a map using only Machine Gun turrets and tank weapons
Complete a map using only Missile turrets and tank weapons
Complete a map using only Tesla turrets and tank weapons
Complete a map using only Flamethrower turrets and tank weapons
Complete a map using only Radio Mine turrets and tank weapons
Just because we like you: have an achievement!
Fully upgrade lil' Sherman's armor
Fully upgrade lil' Sherman's engine
Fully upgrade lil' Sherman's main cannon
Fully upgrade lil' Sherman's secondary weapon
Have at least one of every turret deployed at the same time
Have every skill purchased at the same time
Fully upgrade everything in the garage
Complete 20 waves on map 1
Complete 20 waves on map 2
Complete 20 waves on map 3
Complete 20 waves on map 4
Complete a map using only Hellfire turrets and tank weapons