An M-249 Light Machine Gun sits on the firing line March 9, 2017, at Range 7 on Joint Base McGuire-Dix-Lakehurst, N.J. Twelve members of the 436th Security Forces Squadron, Dover Air Force Base, Del., traveled to JB MDL for training on numerous weapons led by six 436th SFS Combat Arms instructors. (U.S. Air Force photo by Roland Balik)