U.S. Marine Corps Sgt. Ryan W. Schomburg, UH-1Y crew chief with Marine Light Attack Helicopter Squadron 773, Detachment A, Marine Aircraft Group 49, clears the GAU-21 at NOLA Motorsports Park, Avondale, La., March 30, 2019. Schomburg and his peers allowed civilians and future Marines to see firsthand the UH-1Y up close. (U.S. Marine Corps photo by Lance Cpl. Jose Gonzalez)