An opened box of 7.62mm ammunition is positioned on the firing line as Airmen assigned to the 673d Security Forces Squadron train with the M24 Sniper Weapon System on Joint Base Elmendorf-Richardson, Friday, July 11, 2014.
Expended casings are seen on the ground as Airmen assigned to the 673d Security Forces Squadron train with the M24 Sniper Weapon System on Joint Base Elmendorf-Richardson, Friday, July 11, 2014.
Senior Airman Aric Shott, left, uses a spotting scope to assist Senior Airman Austin Cavenaugh, assigned to the 673d Security Forces Squadron, as they train with the M24 Sniper Weapon System on Joint Base Elmendorf-Richardson.
Expended casings are seen on the ground as Airmen assigned to the 673d Security Forces Squadron train with the M24 Sniper Weapon System on Joint Base Elmendorf-Richardson, Friday, July 11, 2014.
Air Force Staff Sgt. Ryan Link, assigned to the 673d Security Forces Squadron, ejects an expended casing from his weapon while training with the M24 Sniper Weapon System on Joint Base Elmendorf-Richardson.
Senior Airman Austin Cavenaugh, assigned to the 673d Security Forces Squadron, seats a round into the chamber of a M24 Sniper Weapon System while training on Joint Base Elmendorf-Richardson, Friday, July 11, 2014.
7.62x51 and 5.56x45 bullet cartridges compared to AA battery
7,62x51mm
7.62×51mmNATO
Senior Airman Austin Cavenaugh, a native of Beulaville, N.C., assigned to the 673d Security Forces Squadron, aquires a target through the scope on a M24 Sniper Weapon System while training on Joint Base Elmendorf-Richardson, Friday, July 11, 2014.