MARINE CORPS AIR STATION YUMA, Ariz. -- A S-60 57mm Anti-Aircraft Gun sits on Marine Corps Air Station (MCAS) Yuma Ariz., May 31 2019. The weapon was captured by 2nd Light Anti-Aircraft Missile Battalion and gifted to MCAS Yuma in recognition of the Harrier Pilots who braved Iraqi anti-aircraft fire throughout Operation Desert Storn and the liberation of Kuwait. (U.S. Marine Corps photo by Pfc. John Hall)