Airmen assigned to the 911th Maintenance Squadron service liquid oxygen on a C-17 Globemaster III at the Pittsburgh International Airport Air Reserve Station, Pennsylvania, Nov. 4, 2021. Servicing the LOX is crucial to the mission as it allows aircrew members and passengers on board to have breathable air while flying. ( Air Force photo by Joshua J. Seybert)

---

Size: 6048px × 4024px
Photo credit: © APFootage / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 4thaf, afrc, airmanmagazine, dma, dod, usaf