A U.S. Marine instructs Marines on the Expeditionary Mobile Fuel Additization on Camp Hansen, Okinawa, Japan, May 12. - A U.S. Marine instructs Marines on the Expeditionary Mobile Fuel Additization on Camp Hansen, Okinawa, Japan, May 12.

A Japan Air Self-Defense Force UH-60J helicopter recovers U.S. Marine Corps pilots as part of a bilateral search and rescue exercise at Japan Ground Self-Defense Force Camp Yufuin, Japan, April 27. - A Japan Air Self-Defense Force UH-60J helicopter recovers U.S. Marine Corps pilots as part of a bilateral search and rescue exercise at Japan Ground Self-Defense Force Camp Yufuin, Japan, April 27.

A U.S. Marine uses a Holmatro brand hydraulic separator during a training event on Marine Corps Air Station Cherry Point, N.C., April 23. - A U.S. Marine uses a Holmatro brand hydraulic separator during a training event on Marine Corps Air Station Cherry Point, N.C., April 23.

U.S. Marines and Sailors and Cold Bay Airport aircraft rescue firefighters pose for a photo in front of an Oshkosh Striker T3000 firetruck following a training event at Cold Bay Airport, Alaska in support of Northern Edge 2021. - U.S. Marines and Sailors and Cold Bay Airport aircraft rescue firefighters pose for a photo in front of an Oshkosh Striker T3000 firetruck following a training event at Cold Bay Airport, Alaska in support of Northern Edge 2021.

A U.S. Marine demonstrates Defensive Cyberspace Operations-Internal Defensive Measures capabilities during a virtual training session with members of the Philippine Marine Corps on Camp Hansen, Okinawa, Japan, April 19. - A U.S. Marine demonstrates Defensive Cyberspace Operations-Internal Defensive Measures capabilities during a virtual training session with members of the Philippine Marine Corps on Camp Hansen, Okinawa, Japan, April 19.

A U.S. Marine launches an F-35B Lightning II aboard HMS Queen Elizabeth at sea, May 6. - A U.S. Marine launches an F-35B Lightning II aboard HMS Queen Elizabeth at sea, May 6.

A U.S. Marine gives a safety brief to students before a fire and movement exercise on Range 215A as part of the sixth week of the Infantry Marine Course on Marine Corps Base Camp Pendleton, Calif., March 3. - A U.S. Marine gives a safety brief to students before a fire and movement exercise on Range 215A as part of the sixth week of the Infantry Marine Course on Marine Corps Base Camp Pendleton, Calif., March 3.

A U.S. Marine sits on the CH-53E Super Stallion’s ramp as the aircraft leaves the USNS D. T. Williams (T-AK-3009), April 5. - A U.S. Marine sits on the CH-53E Super Stallion’s ramp as the aircraft leaves the USNS D. T. Williams (T-AK-3009), April 5.

Mr. Paul Williamson, the Command Advisor at the U.S. Marine Corps’ Wounded Warrior Regiment, poses for a photo in front of memorabilia he’s collected throughout his 51-year-long career at Marine Corps Base Quantico, Va., April 4. - Mr. Paul Williamson, the Command Advisor at the U.S. Marine Corps’ Wounded Warrior Regiment, poses for a photo in front of memorabilia he’s collected throughout his 51-year-long career at Marine Corps Base Quantico, Va., April 4.

U.S. Marine Corps Lance Cpl. Kamerin Hervey conducts a stationary bike exercise during his physical therapy appointment in the U.S. Naval Hospital Okinawa on Camp Foster, Okinawa, Japan, March 26. - U.S. Marine Corps Lance Cpl. Kamerin Hervey conducts a stationary bike exercise during his physical therapy appointment in the U.S. Naval Hospital Okinawa on Camp Foster, Okinawa, Japan, March 26.

A U.S. Marine reviews recently purified water’s chlorine level during the command post exercise at Camp Lejeune, North Carolina, April 8. - A U.S. Marine reviews recently purified water’s chlorine level during the command post exercise at Camp Lejeune, North Carolina, April 8.

U.S. Marines fire a High Mobility Artillery Rocket System during Exercise Rolling Thunder 21.2 on Fort Bragg, N.C., April 26. - U.S. Marines fire a High Mobility Artillery Rocket System during Exercise Rolling Thunder 21.2 on Fort Bragg, N.C., April 26.

Ms. Vicki Mullen poses for a photo alongside her then coworkers at the U.S. Army’s Recovery Care Program in Alexandria, Va., Jan. 1. - Ms. Vicki Mullen poses for a photo alongside her then coworkers at the U.S. Army’s Recovery Care Program in Alexandria, Va., Jan. 1.