Forklifts line up to marshal cargo arriving at Joint Base McGuire-Dix-Lakehurst, N.J., March 28, 2012 during Eagle Flag, an exercise designed to test the ability of U.S. forces to operate in a deployed environment. The Kentucky Air National Guard's 123rd Contingency Response Group from Louisville, Ky., and the U.S. Army's 690th Rapid Port Opening Element from Fort Eustis, Va., joined to form a Joint Task Force-Port Opening here through March 30.