Joint Teams Conduct First F-22 In-Flight Tests for Aircrew CBRN Protection
An F-22 Raptor assigned to the 53rd Wing, Eglin Air Force Base, idles while researchers from the 711th Human Performance Wing spray wintergreen-scented oil into the intakes prior to testing at Nellis Air Force Base, Nevada, Oct. 17, 2022. This test is part of a larger Department of Defense effort to evaluate cockpit environmental conditions after a simulated chemical weapon attack. (U.S. Air Force photo by Airman 1st Class Makenna Gott)

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Photo by: Airman 1st Class Makenna Gott |  VIRIN: 221017-F-ZZ222-1025.JPG