Complete the indicated task to unlock the achievement.

Achievement	How to unlock
...Industrial Complex	Recover 50% of the Defense Contracts.
An Arcade Classic	Defeat the A1942.
Bankrupt	Complete the Campaign.
Boomer	Complete the Campaign with Rico.
Corporate Military...	Recover a Defense Contract.
Eye in the Sky	Destroy a Drone.
Full Support	Unknown.
Golden Parachute	Reach the Top of the Leader boards.
Hardcore	Complete the Campaign with Davis.
I Have the Bigger Gun	Defeat the R-Silver Gun.
Ishmael	Defeat the A141F5.
Komodo	Unknown.
Leviathan	Defeat the Jazz Man.
Massacre	Get 1,500 kills in 1 play session.
Maverick	Survive Level 3 prior to the Boss without firing weapons.
Panzer D Twins	Defeat Lundi and Lagi.
Raiden	Defeat the RMk-XLII.
Sage	Complete the Campaign with Leon.
Switch	Complete the Campaign with Dorothy.
Witness Us	Watch the Credits.