New Jersey Army National Guard Sgt. Kevin Boyle carries an M240B machine gun while on a field training exercise during an infantry advanced leader course at Joint Base McGuire-Dix-Lakehurst, N.J., Sept. 20, 2017. The course is taught by the New Jersey National Guard's 254th Regiment, and opened to active duty, guard, and Reserve soldiers. Air National Guard photo by Master Sgt. Matt Hecht