SMOKING BRASS Smoking brass casings fall from the bottom of an M2A1 machine gun fired by a member of the Massachusetts Army National Guard's Company B, 126th Brigade Support Battalion during weapons qualification on Camp Ethan Allen Training Site, Jericho, Vt., April 5, 2014. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 944935-Z-MZB73-912.jpg Photo Gallery