Official websites use .mil
Secure .mil websites use HTTPS
U.S. Air Force Lt. Col. Ryan G. Walinski, 51st Civil Engineer Squadron commander, speaks about the events of 9/11, during a memorial ceremony at Osan Air Base, Republic of Korea, Sept. 11, 2019. The event commemorated the men, women lost during the horrific attacks and in battles against Al-Qaeda which followed. (U.S. Air Force photo by Staff Sgt. Ramon A. Adelan)
CAMERA
NIKON D5
LENS
24.0-70.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/80
ISO
400
No camera details available.
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.