412th Engineers build detainee complex
JOINT BASE MCGUIRE-DIX-LAKEHURST, N.J. - Binghamton, N.Y. native Sgt. David Nash of 412th Engineer Company, based in Scranton, Pa., teaches West Scranton, Pa. native Pvt. Jeff Ohara how to use a laser level during training exercise Castle Installation Related Construction 2016. (U.S. Army photo by Spc. Gary R. Yim, 372nd Mobile Public Affairs Detachment)