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.

Image Gallery

2022 Tower Challenge

U.S. Air Force Chief Master Sgt. Jason Schaffer, 56th Fighter Wing Command Chief, rings a bell during the 9/11 Tower Challenge, Sept. 9, 2022, at the Gila River Arena, Glendale, Arizona. Participants rang the bell upon climbing 2,071 steps, which represented the 110 floors of the World Trade Center that first responders climbed during the terrorist attacks that occurred Sept. 11, 2001. (U.S. Air Force photo by Airman Mason Hargrove)

PHOTO BY: Airman Mason Hargrove
VIRIN: 220910-F-RL243-1831.JPG
FULL SIZE: 4.7 MB
Additional Details

CAMERA

NIKON Z 6_2

LENS

NIKKOR Z 24-70mm f/2.8 S

APERTURE

28/10

SHUTTERSPEED

1/500

ISO

500

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