To use these cheat codes You have to select the 'Community & Extras' option at the main menu. Select 'VIP' then enter one of the following codes to unlock the corresponding unit:
JSFA35 - U.S. Joint Strike Force.
SPZT17 - Special Spetsnaz Battalion.
EUCA20 - European Enforcer Corps.
SPZA39 - Russian Spetsnaz Guard Brigade.
If You complete the indicated task You'll unlock the corresponding accomplishment.
OpFor (40) - Finish "World War III" with all 3 Factions on Hardcore.
Untouchable (30) - Win a Skirmish mission and lose no health.
Do or Die (30) - Win a Conquest mission by Annihilation after the DEFEAT counter was under 30 seconds.
Command & Control (30) - No Uplinks recaptured by hostiles for 10 consecutive Conquest victories.
Dog of War (30) - Win a Theater of War Phase as each Faction; you must have played as that Faction in 10 missions.
Air Defense (30) - Intercept 5 incoming Air Strikes with Electronic Warfare.
War is Heck (30) - Win 5 missions in a row without losing health in Theater of War.
Impregnable (30) - Won Finishing Move without any units being defeated.
Ready for Theater of War (30) - Finish "World War III" on Hardcore.
No Stone Unturned (25) - Win 5 missions without using Mission Support in "World War III".
Predator (25) - Defeat 6 hostile units with a single unit.
Role of Honor (20) - Win 30 missions without killing a unit in Theater of War.
Urban Operations (20) - Play 30 missions in Theater of War city maps.
Survivor (20) - Have one unit fight and survive for 10 missions in Theater of War.
BOOM (20) - Deploy 20 minefields which successfully damage enemies in Theater of War.
Spearhead (20) - Win 5 missions in a row on the same territory in Theater of War.
Strategist (20) - Win a Conquest by securing all Uplinks on a map in Theater of War.
Point of Attack (20) - Win 40 missions as Attacker in Theater of War.
Destroyer (20) - Destroy 100 Critical Buildings in Theater of War.
Total War (20) - Play 100 2 vs. 2 Theater of War missions.
Command from the Front (20) - Kill 10 units with the Command Vehicle's sentry units.
Turning Point (20) - Win a match after the enemy has triggered DEFCON in Conquest.
Field Intelligence (20) - Upgrade 100 Uplinks in any game mode and any Mission Type.
Assassin (20) - Kill 15 enemy Command Vehicles.
Total Warrior (20) - Win 30 missions in any game mode.
Adrenaline (20) - Retake a Critical Uplink within the 3-minute timer in a Siege match.
Sharpshooter (20) - Kill an enemy troop without being spotted.
Angel of Death (20) - Kill 10 enemy Evacuation Helicopters.
Army of One (20) - Win 20 1 vs. 1 matches in Theater of War.
Napoleon (20) - Achieve a 100% Command Rating in one mission in Theater of War.
World in Flames (20) - Complete "Prelude to War" on Hardcore.
Hardened by War (20) - Win 15 missions in the Solo Campaign.
Call of Booty (20) - Win a mission by deploying infantry units only.
Lightning War (20) - Finish "World War III" in less than 15 turns.
Blitz (20) - Capture an enemy Capital in only 3 turns in "World War III".
True Patriot (20) - Finish "World War III" on Expert.
Together We Stand (20) - Win 10 2 vs. 2 multiplayer Skirmish matches.
Fast and Furious (15) - Win a mission within 5 minutes in Theater of War.
Breach and Clear (15) - Disarm 10 minefields in Theater of War.
Always Attack (15) - Win 3 missions in a row in Theater of War.
Road to War (15) - Complete "Prelude to War" on any difficulty.
Veteran (15) - Win one match in each mode (Conquest, Assault, Siege, Raid)
Combat Chain Master (15) - Defeat Tanks with Gunships, Gunships with Transports and Transports with Tanks.
First Command (10) - Win the Warning Signs mission.
Cleaner (10) - Kill 30 enemy regular units.
Weapon Master (10) - Use Secondary Attack for the first time.
Training Simulator (10) - Play 20 Single Player Skirmish matches.
Tour of Duty (10) - Finish "World War III" on Normal.
Communication Officer (5) - Complete the Voice Command Trainer.
Mass Murderer (5) - Kill 500 units in Theater of War.