Combat Dive Course Performs Confidence Checks

A U. S. Air Force Combat Dive Course instructor pulls on a trainee’s airway during an underwater test at Naval Support Activity Panama City, Florida, Aug. 12, 2019. The testing involved seeing if students were able to remain calm and problem solve during emergency situations. (U.S. Air Force photo by Senior Airman Kevin Tanenbaum)

PHOTO BY: Senior Airman Kevin Tanenbaum
VIRIN: 190812-F-YM181-0477.JPG
FULL SIZE: 2.24 MB
Additional Details

CAMERA

NIKON D4

LENS

24.0-70.0 mm f/2.8

APERTURE

4

SHUTTERSPEED

1/500

ISO

100

IMAGE IS PUBLIC DOMAIN

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