Brig. Gen. Richard Sherlock gives reporters an operational update. Deputy Director for Operational Planning, Joint Chiefs of Staff Brig. Gen. Richard Sherlock, U.S. Army, gives reporters in the Pentagon an operational update on Aug. 23, 2007. SHARE IMAGE: Download Image: Full Size (0.03 MB) Photo By: VIRIN: 436593-B-KFX61-467.jpg Photo Gallery