180328-M-FX760-0123 Marine Corps Cpl. Lauren Song, an air crewman with Marine Aerial Refueler Transport Squadron 152, Marine Aircraft Group 12, 1st Marine Aircraft Wing, releases units of blood during an air delivery drop at Marine Corps Air Station Yuma, Ariz., March 28, 2018. Marine Corps photo by Cpl. Kyle McNan SHARE IMAGE: Download Image: Full Size (0.99 MB) Photo By: Cpl. Kyle McNan VIRIN: 180328-M-FX760-0123.JPG Photo Gallery