Medical Support Airmen transport a COVID-19 patient onto a C-17 Globemaster III at Joint Base Lewis-McChord, Wash., to take the patient to San Antonio Military Medical Center, Texas, March 31, 2021. The patient was in severe respiratory distress and was hooked up to an extracorporeal membrane oxygenation system, which aids the body in breathing. SHARE: Download: Full Size (0.72 MB) Tags: Humanitarian aid, coronavirus Credit: Air Force Senior Airman Mikayla Heineck VIRIN: 210331-F-QE524-1166C.JPG Photo Gallery