While clearing the newly-liberated UNF HQ, several UNF soldiers are seen carrying Glocks with tactical lights mounted to the forward frame. While the Glocks shown are obviously full-sized models, the scenes are not clear enough to identify an exact model number.
The majority of UNF soldiers carry M16A4 rifles, distinguishable as such by the flat-top receivers. The M16s seen have several unusual configurations, but all have flip-up front sights as opposed to the normal blade sight.
While most UNF forces carry some form of M16, a few are seen carrying Japanese Type 89 rifles, suggesting that Japan's involvement in the conflict is not limited to a few embedded journalists.
When a mission calls for a HAVWK to be able to deliver acculturate fire over a long distance, the crew of SDC retrofits a large anti-armor cannon to be used as a makeshift sniper rifle by a HAVWK unit. The weapon is depicted as firing a gargantuan, multi-stage explosive shell. The notion that the HAVWKs are some sort of super-robots is thrown out the window, as the SDC techs spend an entire episode calibrating the HAVWK's systems to be able to withstand the weapon's weight and recoil while still being accurate. Never the less, the weapon's recoil proves to be too much for the HAVWK, and causes the recoil dampers in its legs to overheat.
