Rood Speaks Undersecretary of Defense for Policy John C. Rood speaks at the Defense Security University ribbon-cutting ceremony in Arlington, Va., Sept. 25, 2019. SHARE IMAGE: Download Image: Small (0 KB)| Medium (0 KB)| Full Size (0.88 MB) Photo By: Navy Petty Officer 2nd Class James K. Lee, DOD VIRIN: 190925-D-WA993-0064.JPG Photo Gallery