Guardians of the Stars
Era: Interstellar Space Era
Manufacturer: Ares Corporation
Type: Electrothermal-Chemical (ETC) SMG
Ammo: 7.5mm Short ETC, 30 Rounds (Standard), 60 Rounds (Extended), A Cell
Fire Rate: Automatic (Single Shot, Short Burst, Long Burst)
Accessories: 1 Rail (Top)
The UMK is a compact SMG that uses electrothermal-chemical ignition. The A cell for ETC is stored behind the stock and it has 30 and 60 round clips. It was popular among various different groups during the Colony Rebellion, though saw the most action from convert operatives.