Jumped the Bags
Not unlocked yetComplete level 1
Old Contemptible
Not unlocked yetDefeat Tsar Tank
Flying Pig
Not unlocked yetDefeat Zeppelin
Old Sweat
Not unlocked yetDefeat Uber Tank
Coffin Nails
Not unlocked yetComplete the Campaign
Foot Slogger
Not unlocked yetEarn General Rank on any level
Throw a Seven
Not unlocked yetComplete any level in Elite mode
Pip, Squeak & Wilfred
Not unlocked yetSurvive until Round 5
Fire in the Hole
Not unlocked yetGuide a shell to its destination
Sweet Fancy Adams
Not unlocked yetEarn General Rank on all Campaign levels
Brass Hat
Not unlocked yetComplete Campaign+ and earn all Ration Tickets
Base Rat
Not unlocked yetFind all of the golden cubes in The Kaiser's Battle
Land Ship
Not unlocked yetDefeat the K-Wagen
Grass Cutter
Not unlocked yetGet a 40x blast combo
Rocketman
Not unlocked yetFind all of the golden rockets in Invasion
Mr. Roboto
Not unlocked yetDefeat RoboBob
Foo Fighter
Not unlocked yetShoot down 40 UFOs with your P-51 Mustang