Marine Corps Air Station Iwakuni, Japan

U.S. Marines assigned to Marine Wing Support Squadron (MWSS) 171, based out of Marine Corps Air Station Iwakuni, provide security during a patrol while participating in exercise Eagle Wrath 2017 at Combined Arms Training Center Camp Fuji, Japan, June 17, 2017. Eagle Wrath 2017 is a two-week training evolution focusing on air base ground defense, establishing forward operating bases and forward arming and refueling points in an austere environment as a way to support Marine Aircraft Group 12. (U.S. Marine Corps photo by Lance Cpl. Stephen Campbell) - U.S. Marines assigned to Marine Wing Support Squadron (MWSS) 171, based out of Marine Corps Air Station Iwakuni, provide security during a patrol while participating in exercise Eagle Wrath 2017 at Combined Arms Training Center Camp Fuji, Japan, June 17, 2017. Eagle Wrath 2017 is a two-week training evolution focusing on air base ground defense, establishing forward operating bases and forward arming and refueling points in an austere environment as a way to support Marine Aircraft Group 12. (U.S. Marine Corps photo by Lance Cpl. Stephen Campbell)

U.S. Marine Corps Sgt. Barry Bethea, an Aircraft Rescue and Firefighting specialist with Marine Support Squadron (MWSS) 171, based out of Marine Corps Air Station Iwakuni, fireman carries a simulated casualty to a medical station during an unexpected mass casualty drill while participating in exercise Eagle Wrath 2017 at Combined Arms Training Center Camp Fuji, Japan, June 15, 2017. The purpose of the drill was to see how medical personnel react in coalition with the Marines to make sure they are working in a fluid manner. Eagle Wrath 2017 is a two-week training evolution focusing on air base ground defense and establishing a forward operating base in an austere environment. (U.S. Marine Corps photo by Lance Cpl. Stephen Campbell) - U.S. Marine Corps Sgt. Barry Bethea, an Aircraft Rescue and Firefighting specialist with Marine Support Squadron (MWSS) 171, based out of Marine Corps Air Station Iwakuni, fireman carries a simulated casualty to a medical station during an unexpected mass casualty drill while participating in exercise Eagle Wrath 2017 at Combined Arms Training Center Camp Fuji, Japan, June 15, 2017. The purpose of the drill was to see how medical personnel react in coalition with the Marines to make sure they are working in a fluid manner. Eagle Wrath 2017 is a two-week training evolution focusing on air base ground defense and establishing a forward operating base in an austere environment. (U.S. Marine Corps photo by Lance Cpl. Stephen Campbell)