Air Force Airman 1st Class Bryan Arancibia, 355th Aircraft Maintenance Unit crew chief, stands by while refueling an F-35A Lightning II in Mission Oriented Protective Posture level 4 gear during a mini generation on Eielson Air Force Base, Alaska, Oct. 26, 2022. MOPP 4 is the highest level where over garment, over boots, protective mask and gloves are worn.

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Photo credit: © Operation 2022 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 355th, afb, aircraft, alaska, cbrn, eielson, generation, maintenance, mini, pol, unit