Continue playing to unlock this secret achievement.
Operate the turret in every vehicle in the game (P1 only)
Complete all Jungle missions (P1 only)
Finish a level using only melee attacks on ground troops (P1 only)
Replay a mission and earn a higher score (P1 only)
Perform 10 barrel rolls in unison in any level in co-op (P1 only)
Complete any mission using female characters only (P1 only)
Launch 50 enemies into the air and kill them (P1 only)
Destroy the M.A.S.S. Device (P1 only)
Defeat Destro (P1 only)
Drive every G.I. JOE vehicle in the game (P1 only)
Complete a Jungle or Tundra mission without going Man Down (P1 only)
Complete a mission using only Combat class characters (P1 only)
Complete any mission in 2 player co-op (P1 only)
Complete a mission using only Commando class characters (P1 only)
Collect 50% of all File Cards (P1 only)
Complete all Desert missions (P1 only)
Defeat Baroness (P1 only)
Defeat Firefly (P1 only)
Defeat Storm Shadow in all three secret arenas (P1 only)
Defeat every wave in all Satellite Strike mini-games (P1 only)
Defeat every wave in one Satellite Strike mini-game (P1 only)
Collect and spend all 130 possible Battle Points (P1 only)
Achieve the worst rank on a level without going Man Down (P1 only)
Complete mission with higher than 50% Dual Targeting kills (P1 only)
Collect all File Cards (P1 only)
Collect all Intel Cards (P1 only)
Collect all G.I. JOE Contacts (P1 only)
Pick up all three types of Point Multipliers in one mission (P1 only)
Complete all Arctic missions (P1 only)
Purchase two G.I. JOE contacts (P1 only)
Purchase all G.I. JOE contacts (P1 only)
Complete a mission using only Heavy class characters (P1 only)
Gain access to a Combat Soldier Class Ability door (P1 only)
Gain access to a Commando Class Ability door (P1 only)
Gain access to a Heavy Class Ability door (P1 only)
Complete every Mission on Hardcore Difficulty (P1 only)
Activate the Accelerator Suit three times in any mission (P1 only)
Gain the highest Mission Ranking (P1 only)
