ANNIVERSARY GALA Defense Secretary Leon E. Panetta makes remarks during the Defense Intelligence Agency's 50th Anniversary Gala held at the Ronald Reagan Building and International Trade Center in Washington, D.C., Oct. 1, 2011. The event was hosted by the Intelligence and National Security Alliance, a national security and intelligence organization that unites public, private and academic sectors. SHARE IMAGE: Download Image: Full Size (0.03 MB) Photo By: VIRIN: 297087-Q-VZN91-452.jpg Photo Gallery