U.S. Marines assigned to 3rd Marine Division simulate preparing a High Mobility Artillery Rocket System (HIMARS) to fire during Exercise Talisman Saber 19 at Shoalwater Bay Training Area, July 6, 2019. In HIRAIN missions, HIMARS are flown in C-130s to an area, unloaded to rapidly conduct a fire missions, then reloaded in and relocated to follow on objectives. (U.S. Marine Corps photo by Lance Cpl. Kaleb Martin) - U.S. Marines assigned to 3rd Marine Division simulate preparing a High Mobility Artillery Rocket System (HIMARS) to fire during Exercise Talisman Saber 19 at Shoalwater Bay Training Area, July 6, 2019. In HIRAIN missions, HIMARS are flown in C-130s to an area, unloaded to rapidly conduct a fire missions, then reloaded in and relocated to follow on objectives. (U.S. Marine Corps photo by Lance Cpl. Kaleb Martin)

Sgt. William G. Byington performs a parachute landing fall June 19 as part of the basic airborne refresher at Joint Base Elmendorf-Richardson, Alaska, before conducting a rehearsal for Talisman Sabre 15. Prior to a live jump, all service members are required to practice parachute landing falls. U.S. Marines, Soldiers, Airmen and Australian soldiers trained June 9 through July 5 in preparation for a mass airborne attack during Talisman Sabre 15. Talisman Sabre is an exercise designed to improve U.S. and Australian combat training, readiness and interoperability. The service members are a part of the Pacific Command’s Combined Task Force 660 for Talisman Sabre. - Sgt. William G. Byington performs a parachute landing fall June 19 as part of the basic airborne refresher at Joint Base Elmendorf-Richardson, Alaska, before conducting a rehearsal for Talisman Sabre 15. Prior to a live jump, all service members are required to practice parachute landing falls. U.S. Marines, Soldiers, Airmen and Australian soldiers trained June 9 through July 5 in preparation for a mass airborne attack during Talisman Sabre 15. Talisman Sabre is an exercise designed to improve U.S. and Australian combat training, readiness and interoperability. The service members are a part of the Pacific Command’s Combined Task Force 660 for Talisman Sabre.