For decades and across multiple conflicts, the tracked Amphibious Assault Vehicles were a staple of Marine Corps operations.

The Marine Corps is looking to reduce the weight of its .50 caliber ammunition in an effort to increase speed and survivability for Marines on the battlefield. On Sept. 26, Marine Corps Systems ...

A Marine assigned to Marine Light Attack Helicopter Squadron 167, 2nd Marine Aircraft Wing, prepares ammunition for a .50-caliber machine gun during an exercise at Piney Island, North Carolina, in ...

Marine Corps Cpl. Philip D. Bell, an antitank missile gunner with 1st Tank Battalion, 1st Marine Division, shoots a .50-caliber machine gun mounted on a Humvee during exercise Comanche Run at Fort ...

The Marine Corps wants lighter .50 cal ammo while the Army is ready to field the XM7 and XM250 firearms. 21 months ago ...

After more than 50 years of failed attempts, the U.S. military may be on the verge of ending its love affair with brass-cased ammunition, something that predates the Spanish-American War. Traditional ...