U.S. Air Force Lt. Col. Christopher Diller assumes command of the 509th Operations Support Squadron at Whiteman Air Force Base, Missouri, April 23, 2021. The change of command ceremony is a military tradition that formally signifies the transfer of responsibility for a unit from one commanding officer to another, symbolized through the passing of a guidon. (U.S. Air Force photo by Airman 1st Class Victoria Hommel)
24.0-70.0 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.