Official websites use .mil
Secure .mil websites use HTTPS
Col. Alfred Flowers, 99th Medical Group commander, and U.S. Army Staff Sgt. Brian O’Callaghan reveal a portrait of O’Callaghan during a ceremony celebrating the Mike O’Callaghan Military Medical Center’s 25th Anniversary on Nellis Air Force Base, Nevada, Nov. 12, 2019. The portrait will hang in the MOMMC to honor the centers namesake. (U.S. Air Force photo by Senior Airman Kevin Tanenbaum)
70.0-200.0 mm f/2.8
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
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.