Deputy Assistant Secretary of Defense for Special Operations and Combating Terrorism Christopher Maier, Deputy Assistant Secretary of Defense for Special Operations and Combating Terrorism, Office of the Secretary of Defense, poses for his official portrait in the Army portrait studio at the Pentagon in Washington, D.C., July 14, 2015. (U.S. Army photo by Monica King/Released) SHARE IMAGE: Download Image: Full Size (0.71 MB) Tags: All images Photo By: Monica A. King VIRIN: 150819-Z-ZZ999-003.JPG Photo Gallery