The Grunts
There are many types of Grunts. Grunts stand 5 in off the ground and are easy to kill. It takes 1 melee attack to kill a orange grunt, and two melee attacks to kill red ones, so if you see a pack of orange grunts, run in and melee attack them, saving ammo. Beware of the black grunts. The black grunts always carry fuel rod guns that explode after you kill them.
