U.S. Marines with Marine Wing Support Squadron (MWSS) 473, 4th Marine Aircraft Wing, observe the side of an A-10 Warthog from the 357th Fighter Wing at Marine Corps Air-Ground Combat Center, Twentynine Palms, Calif., on July 18, 2022. Marines from MWSS-473 refueled two A-10 Warthogs that were qualifying in landing on unimproved surfaces. The A-10 pilots also provided the Marines with a familiarization of the capabilities and limitations of their aircraft. (U.S. Marine Corps Photo by Cpl. Ryan Schmid)