U.S. Marines with Alpha Company, 2nd Reconnaissance Battalion, 2nd Marine Division (MARDIV), board a F470 combat rubber raiding craft (CRRC) after conducting a hard duck insertion on Onslow Beach, Camp Lejeune, N.C., June 3, 2014. The Marines practiced hard duck insertions, releasing an CRRC with loaded packs out of the back of a CH-53E Super Stallion, to improve their technique for future operations. (U.S. Marine Corps photograph by Lance Cpl. Christopher A. Mendoza, 2nd MARDIV, Combat Camera/Released)