Sgt. 1st Class John K. Blagojevich, 328th Military Police Company, New Jersey Army National Guard, low crawls under a barbed wire obstacle during battle drills at the military operations in urban terrain training site at Joint Base McGuire-Dix-Lakehurst, N.J., March 20, 2015. (U.S. Air National Guard Photo by Master Sgt. Mark C. Olsen/Released)