Marine Sgt. fires a GAU-17 "Vulcan" minigun at a fast inshore attack craft during a live-fire exercise on board.
HMH-461 Supports Helmand Night Op
Video of U.S. Marines with Marine Heavy Helicopter Squadron 461 supporting Marines with Golf Company, 2nd Battalion, 8th Marines and Afghan National Security Forces during an operation in Helmand province, Afghanistan, Aug. 20, 2013. The operation was executed in support of International Security Assistance Force and North Atlantic Treaty Organization. (U.S. Marine Corps motion imagery by Cpl. Ashley E. Santy)