Firing Line Army range safety officers observe as soldiers fire M4A1 carbines at Camp Smith, N.Y., Sept. 20, 2016. Army National Guard photo by Sgt. Michael Davis SHARE: Download: Full Size (1.43 MB) Tags: Guard, Soldiers, Army, training Credit: Sgt. Michael Davis VIRIN: 160920-A-TL617-473A.JPG Photo Gallery