U.S. Marine Corps Lt. Col. Eric Scherrer, commanding officer, Marine Fighter Training Squadron 401 (VMFT-401), Marine Aircraft Group 41, 4th Marine Aircraft Wing, enters an F-5N Tiger II at Marine Corps Air Station Yuma, Arizona, Oct. 28, 2022. VMFT-401 is the only adversary squadron with the mission to act as the opposing force in simulated air combat. (U.S. Marine Corps photo by Lance Cpl. Jade Venegas)