An Airman assigned to the 56th Civil Engineer Squadron puts on an oxygen respirator during structural firefighting training at Luke Air Force Base, Ariz., Jan. 16, 2018. Firefighters use hands-on, realistic training scenarios to better prepare them for real-world situations. ( Air Force

---

Size: 1623px × 1231px
Photo credit: © PR Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, america, armed, base, defence, employee, federal, force, forces, government, luke, military, service, states, united, usa