DEPARTING WAVE Defense Secretary Leon E. Panetta boards a U.S. Air Force E-4B National Airborne Operations Center aircraft at Joint Base Andrews, Md., before departing to visit defense leaders and U.S. troops in the Asia-Pacific region, Oct. 21, 2011. Panetta is scheduled to travel to Indonesia, Japan and South Korea on his first visit to Asia as defense secretary. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 755543-P-HZN09-039.jpg Photo Gallery