Navy Utilitiesman 3rd Class Kyle Kretzer, a member

Navy Utilitiesman 3rd Class Kyle Kretzer, a member of Naval Mobile Construction Battalion 15, prepares duct work for a project supporting Combined Special Operations Task Force 10 on Camp Phoenix in Kabul, Afghanistan, May 27, 2013. NMCB 15, a reserve unit based out Belton, Mo., that specializes in steelwork and construction, is deployed for approximately nine months to support construction missions throughout Afghanistan. Kretzer, who has three years of service, resides in Commerce, Texas, where he is employed by Affordable Furniture. (U.S. Army photo by Maj. Meritt Phillips/Released)