Civil engineers with the 108th Civil Engineer Squadron place one of the four walls onto the base of the floor for a wooden shed being built at the CEs warehouse in Joint Base McGuire-Dix-Lakehurst, N.J. May 18, 2014. As part of their on-the-job training, the CEs were tasked with designing and constructing a 10-by-10 wooden shed. (U.S. Air National Guard photo by Tech. Sgt. Armando Vasquez)