Honor the Fallen: 9/11 Tower Challenge

A firefighter from the Casa Grande Fire Department climbs stairs during the 9/11 Tower Challenge Sept. 11, 2019, at the Gila River Arena, Glendale, Ariz. Participants climbed 2,071 steps to represent 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 1st Class Jacob Wongwai)

PHOTO BY: Airman 1st Class Jacob Wongwai
VIRIN: 190830-F-CX918-028.JPG
FULL SIZE: 11.93 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

4

SHUTTERSPEED

1/160

ISO

500

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.