U.S. Marine Corps Lt. Col. Bijan Derakhshan, commanding officer of Marine Fighter Attack Squadron (VMFA) 122, Marine Aircraft Group (MAG) 13, 3rd Marine Aircraft Wing, lands during Fifth Generation Friday at Marine Corps Air Station Yuma, Arizona, Sept. 8, 2023. Fifth Generation Friday is a standardized monthly group-level training exercise that provides MAG-13 F-35 pilots with real-world exposure to fighting a peer adversarial platform. (U.S. Marine Corps photo by Cpl. Jade K. Venegas) - U.S. Marine Corps F-35B Lightning II’s with Marine Aircraft Group (MAG) 13, 3rd Marine Aircraft Wing, fly in formation during Fifth Generation Friday at Marine Corps Air Station Yuma, Arizona, Sept. 8, 2023. Fifth Generation Friday is a standardized monthly group-level training exercise that provides MAG-13 F-35 pilots with real-world exposure to fighting a peer adversarial platform. (U.S. Marine Corps photo by Cpl. Jade K. Venegas)