U.S. Soldiers and Sailors participating in the Seaport Operations Company (SPOC) 13-2 training exercise move a Humvee from the seaport onto an awaiting transport watercraft at Joint Base Langley-Eustis, Va., Aug. 4, 2013. Soldiers lifted the vehicles and cargo containers brought to the seaport with a barge derrick and placed them onto Landing Crafts Mechanized for transport to a landing site down the James River. (U.S. Army photo by Spc. Cal Turner/Released)