Robert F. Behler, Director, Operational Test and Evaluation, Office of the Secretary of Defense, poses for his official portrait in the Army portrait studio at the Pentagon in Arlington, Va., Dec. 19, 2017.  (U.S. Army photo by Monica King)
Monica King
<a rel="nofollow" class="external text" href="https://www.dvidshub.net/image/4064962/mr-robert-f-behler">Mr. Robert F. Behler</a><br><a rel="nofollow" class="external text" href="https://www.defense.gov/About/Biographies/Biography-View/Article/1514675/robert-f-behler/">Robert F. Behler</a>