|Force: Health increased by 10|
Imperial Infantry is acquired through accepting Alliance Invitations, or during Intercept the Convoy in Blackmarsh.
- The current image for Imperial Infantry is the same as used for Heavy Infantry in Tyrant.
- The previous image was used from the introduction of Imperial Infantry in 2009 through summer 2010. The exact date of the change is unknown except that it was changed after June 2010, perhaps concurrent with introduction of Tyrant in October 2010.
|Arc Trooper ~ Aquabat ~ Bazooka Marine ~ Bonestalker ~ Carbine ~ Commando ~ Concussive Guard ~ Exosoldier|
|Expert Infantry ~ Flame Guard ~ Front Line Warrior ~ Gunjack ~ Havoc ~ Heavy Infantry ~ Immortal ~ Imperial Infantry|
|Infantry ~ Jet Trooper ~ Knight ~ Lacerator ~ Marine ~ Marksman ~ Medic ~ Navy SpecOps ~ Neocyte Guard|
|Rally Infantry ~ Rocket Infantry ~ Sabre ~ Sawblade ~ Shock Grunt ~ Sneaky Brute ~ Zealot|