Minigun

On occasion, a mounted minigun is available for defending areas. Near the end of the first half of The Subway and during the Rooftop Finale in No Mercy are two known areas where the machine gun is available. This mounted gun can also be found around a few crescendo moments in the game. The gun has infinite ammo with no reloading and an overheat mechanism; however, overheat will only occur after very long periods of firing and, unless you are fighting a Tank, you shouldn't worry about the overheat. The gun also has a small wind-up time before firing.