CES Safety Stand-Down Day

Safety Photos

Air, land, sea: ROBD hypoxia training

U.S. Air Force Master Sgt. Christopher Hoopes, 1st Operations Group Aerospace and Operational Physiology flight chief operates the Reduced Oxygen Breathing Device at Joint Base Langley-Eustis, Virginia, June 13, 2019. Once an individual notices one of these symptoms, they are instructed to supply themselves with 100 percent oxygen. (U.S. Air Force photo by Senior Airman Tristan Biese)

PHOTO BY: Senior Airman Tristan Biese
VIRIN: 190613-F-XK411-1037.JPG
FULL SIZE: 1.64 MB
Additional Details

CAMERA

NIKON D4S

LENS

70.0-200.0 mm f/2.8

APERTURE

35/10

SHUTTERSPEED

1/50

ISO

2000

IMAGE IS PUBLIC DOMAIN

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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.