Members of the United Service Organizations Show Troupe sings the national anthem Oct. 6, 2019 at Dover International Speedway, Dover, Del. The troupe performed prior the start of the "Drydene 400" Monster Energy NASCAR Cup Series playoff race. (U.S. Air Force photo by Roland Balik)
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.