Official websites use .mil
Secure .mil websites use HTTPS
U.S. Air Force Staff Sgt. Norbert Dudzic, 325th Communications Squadron cable maintenance supervisor, checks the seal on a gas mask at Tyndall Air Force Base, Florida, Oct. 28, 2021. During Chemical, Biological, Radiological and Nuclear defense training, students are taught how to properly don gas masks and in what situations a gas mask might be necessary. (U.S. Air Force photo by Airman 1st Class Tiffany Price)
85.0 mm f/1.4
No camera details available.
This photograph is considered public domain and has been cleared for release.
If you would like to republish please give the photographer appropriate credit.
Further, any commercial or non-commercial use of this photograph or any other
DoD image must be made in compliance with guidance found at
which pertains to intellectual property restrictions (e.g., copyright and
trademark, including the use of official emblems, insignia, names and slogans), warnings
regarding use of images of identifiable personnel, appearance of endorsement, and related matters.