Strogg side are limited to melee spike. Strogg bots roam the level randomly. GDF spawn only with pistols and must scavenge the level for pickups - weapons/ammo/supply pack(health/repair) and fuel cell. There is a severely damaged vehiclA 'Zombie Mod' - Few vs Many, with one-to-a-few GDF forced to scavenge for weapons and ammo, while the many Strogg roam at will, but are limited to melee.