U.S. DEPARTMENT OF DEFENSE News Spotlights About PENTAGON WELCOME U.S. Department of Defense sent this bulletin at 09/28/2012 10:31 AM EDT You are subscribed to no topic for U.S. Department of Defense. This information has recently been updated, and is now available. PENTAGON WELCOME 09/28/2012 10:08 AM CDT U.S. Defense Secretary Leon E. Panetta hosts an honor cordon to welcome Canadian Defense Minister Peter MacKay to the Pentagon, Sept. 28, 2012.