Marines fast rope onto the amphib USS America, soldiers participate in the Air Assault course at Camp Blanding, Air Force Special Tactics operators conduct a static line jump, and more in this week's Frontline Photos.
The goal is to identify and return remains from everyone onboard the C-124 Globemaster, which smashed into Mount Gannett north of Anchorage on Nov. 22, 1952.
President Donald Trump traveled Monday to Dover Air Force Base in Delaware to pay respects to two U.S. soldiers killed Saturday in Afghanistan when a soldier dressed in an Afghan army uniform opened fire with a machine gun.