The Perfect Edge

A U.S. Air Force survival, evasion, resistance and escape trainee uses a small oxygen tank to breathe underwater while upside down to help students to learn to control their breathing during a water survival portion of SERE training at Fairchild Air Force Base, Wash. SERE students conduct two days of water survival training to prepare them for underwater egress. (U.S. Air Force photo/Tech. Sgt. Bennie J. Davis III)

PHOTO BY: Tech. Sgt. Bennie J. Davis III
VIRIN: 131030-F-VY627-9008.JPG
FULL SIZE: 0.65 MB
Additional Details

CAMERA

NIKON D800

LENS

24.0-70.0 mm f/2.8

APERTURE

35/10

SHUTTERSPEED

1/100

ISO

1250

IMAGE IS PUBLIC DOMAIN

Read More

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.

Go to Gallery