Photos

U.S. Marine Pfc. Olivia Rutherford, an ammunition technician with Combat Logistics Battalion 5, Combat Logistics Regiment 1, 1st Marine Logistics Group, uses a strap to tie down ammo during a field operation while participating in Mountain Training Exercise 4-17 at Marine Corps Mountain Warfare Training Center, August 3, 2017. Marines who handle ammunition and explosives must meet the criteria to be qualified and certified by Marine Corps standards. (U.S. Marine Corps photo by Lance Cpl. Timothy Shoemaker)