The M134 Minigun is a multi-barrel rotary machine gun that fires 7.62×51mm NATO cartridges. It is known for its high rate of fire, capable of shooting up to 6,000 rounds per minute. The design features six rotating barrels, which help to dissipate heat and allow for sustained firing without overheating. Originally developed in the 1960s, the M134 Minigun has been used by various military forces and is often mounted on helicopters, vehicles, and boats. Its versatility and firepower make it effective for suppressive fire and anti-personnel roles in combat situations.