A U.S. Marine Corps F-35B Lightning II with Marine Fighter Attack Squadron 122 returns from deployment with the 15th Marine Expeditionary Unit (MEU) to Marine Corps Air Station Yuma, Arizona, May 18, 2021. The 15th MEU returned from a seven-month deployment to the U.S. 3rd, 5th, 6th, and 7th Fleet areas of operation, serving as a crisis-response force for combatant commanders in the Africa, Central and Indo-Pacific commands. (U.S. Marine Corps photo by Lance Cpl. Matthew Romonoyske-Bean) - A U.S. Marine Corps F-35B Lightning II with Marine Fighter Attack Squadron 122 returns from deployment with the 15th Marine Expeditionary Unit (MEU) to Marine Corps Air Station Yuma, Arizona, May 18, 2021.