Official websites use .mil
Secure .mil websites use HTTPS
Staff Sgt. Kayla Otto, 451st Air Expeditionary Wing bioenvironmental technician, fills the room with smoke to test the effectiveness of the respirators that maintenance and other Airmen wear to protect themselves from hazardous air pollutants here at Kandahar Airfield, Afghanistan, March 26, 2012. The smoke test is used in place of the machines used back in the United States. (U.S. Air Force photo by Staff Sgt. Heather Skinkle)
CAMERA
N/A
LENS
APERTURE
SHUTTERSPEED
ISO
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 https://www.dimoc.mil/resources/limitations, 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.