(From left) U.S. Marine Corps Lance Cpl. Thomas Diffley, Pfc. Elijah Stewart and Lance Cpl. Nicklas Martin, expeditionary firefighting and rescue specialists with Headquarters and Headquarters Squadron, Marine Corps Installations Pacific, pose for an environmental photo on Marine Corps Air Station Futenma, Okinawa, Japan, April 7, 2021. EFR specialist Marines with H&HS provide aircraft rescue and firefighting services in support of airfield operations and respond to any fire-related emergencies and situations with a maximum response time of five minutes. Stewart is a native of Independence, Missouri, Diffley is a native of Dallas, Texas and Corkern is a native of Seattle, Washington. - (From left) U.S. Marine Corps Lance Cpl. Thomas Diffley, Pfc. Elijah Stewart and Lance Cpl. Nicklas Martin, expeditionary firefighting and rescue specialists with Headquarters and Headquarters Squadron, Marine Corps Installations Pacific, pose for an environmental photo on Marine Corps Air Station Futenma, Okinawa, Japan, April 7, 2021. EFR specialist Marines with H&HS provide aircraft rescue and firefighting services in support of airfield operations and respond to any fire-related emergencies and situations with a maximum response time of five minutes. Stewart is a native of Independence, Missouri, Diffley is a native of Dallas, Texas and Corkern is a native of Seattle, Washington.

U.S. Marine Corps and Navy medical personnel and first responders complete an initial screening to receive the Moderna COVID-19 vaccine at the U.S. Naval Hospital Okinawa on Camp Foster, Okinawa, Japan, Dec. 29, 2020. The Department of Defense’s (DOD) COVID-19 vaccination plan is phase driven and designed to protect members within the DOD fromCOVID-19 as quickly and safely as possible in order to bolster mission readiness and enhance capabilities of DOD members worldwide. (U.S. Marine Corps photo by Lance Cpl. Alex Fairchild) - U.S. Marine Corps and Navy medical personnel and first responders complete an initial screening to receive the Moderna COVID-19 vaccine at the U.S. Naval Hospital Okinawa on Camp Foster, Okinawa, Japan, Dec. 29, 2020. The Department of Defense’s (DOD) COVID-19 vaccination plan is phase driven and designed to protect members within the DOD fromCOVID-19 as quickly and safely as possible in order to bolster mission readiness and enhance capabilities of DOD members worldwide. (U.S. Marine Corps photo by Lance Cpl. Alex Fairchild)