An infantryman who uses a massive pickaxe to tunnel underground and launch surprise attacks. He also throws giant boulders to stun and strike enemies. (Male) He is 60 years old and possesses a very violent temperament.

An infantryman appointed to test a new weapon called the Electromagnetic Coil Disperser. This weapon can eliminate clustered enemies at once with chain attacks. He kills enemies instantly with electric shocks if they get too close. (Male) He is 19 years old with a playful and innocent personality.

An infantryman who kills enemies with a grenade launcher. He reportedly joined the military due to his explosives manufacturing skills. He is powerful due to his launcher and will strike enemies with a field shovel if they approach. (Male) He is 26 years old, indifferent, and complains a lot.

An infantryman armed with arm-blades and a pistol. She conceals herself with a white flash to assassinate enemies using her weapons, sometimes killing them with a backstep. (Female) She is 28 years old and exhibits sadistic tendencies.

A pilot who guns down enemies from the sky with a machine gun while flying a helicopter. The helicopter itself is sturdy and equipped with rocket launchers on both sides. The pilot wears goggles and an air tank. He is obsessed with his helicopter. (Male) He has a playful personality.

An infantryman who burns enemies with a flamethrower. Formerly a firefighter, he developed severe PTSD after losing his team in a massive fire. Shortly after, he found himself keeping fire—the very thing he avoids—close to him on the battlefield. (Male) He is 48 years old, indifferent, and suffers from phobias.

An infantryman who carries a pink medigun to heal the guards protecting her. The medigun sometimes overheats during prolonged use. Other guards avoid her because she smells of marijuana. (Female) She is 28 years old with self-destructive tendencies.

An infantryman who pulls enemies in with a grappling hook and kills them mercilessly with a machete. He suffered from depression after committing a murder in the heat of the moment during a riot suppression, which branded him a killer. (Male) He is blunt and rarely speaks.

An infantryman who uses dual swords called Khan Blades. He can block enemy attacks with the iron armor on his back. He reportedly received swordsmanship and new techniques from monks. (Male) He is 26 years old with a bellicose and cheerful personality.

An infantryman who protects himself by summoning shields with drones while picking off enemies with a sniper rifle. Unlike others, his hair grows exceptionally long, so he hides it under a hat. He is shy when talking to the opposite sex. (Male) He is 25 years old, timid, and quiet.