An official website of the United States government
Here's how you know
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Photos

A story that guarantees to put you to sleep

U.S. Air Force Capt. Kevin Malina, a licensed clinical psychologist and a sleep optimization course instructor, teaches First Term Airman’s Center students about healthy sleeping habits Jan. 11, 2022, at Andersen Air Force Base, Guam. The sleep optimization course offers an overview of the biopsychosocial aspects of sleep and understanding of key physical functions that contribute to promotion of healthy sleep patterns. (U.S. Air Force Photo by Senior Airman Helena Owens)

PHOTO BY: Senior Airman Helena Owens
VIRIN: 220111-F-TB767-1009.JPG
FULL SIZE: 7.18 MB
Additional Details

CAMERA

NIKON D610

LENS

24.0-70.0 mm f/2.8

APERTURE

4

SHUTTERSPEED

1/100

ISO

1000

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