Army Sgt. Billy Artis, a transporter from the 690th Rapid Port Opening Element, drives cargo from the marshaling yard at Lakehurst Naval Air Engineering Station, N.J., to a forward distribution node during Exercise Eagle Flag March 27, 2012. The Kentucky Air National Guard's 123rd Contingency Response Group from Louisville, Ky., and the 690th from Fort Eustis, Va., joined forces for the exercise to form a Joint Task Force-Port Opening. (U.S. Air Force photo by Master Sgt. Phil Speck)