SDF Automatic Rifleman
A key addition to any squad, it is the job of an automatic rifleman to lay down fire for his squadmates. Armed with an Mk48 machine gun, the squad can always feel safe with an automatic rifleman with them. To counteract the increase of fire they are likely to recieve, SDF automatic riflemen usually are issued with extra body armour. This gives them their typical bulky appearance, as well as the affectionate nickname "Heavies" by their squadmates.