Dr. Robert Peterkin, chief scientist for Air Force Research Laboratory's Directed Energy Directorate, was honored with the 2015 Presidential Rank Award. The awards are given annually to a small number of senior federal government executives and professionals for extraordinary service, and are decided on by the President of the United States. (Courtesy photo)
CAMERA
N/A
LENS
APERTURE
SHUTTERSPEED
ISO
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.