NATO HEADQUARTERS U.S. Defense Secretary Robert M. Gates talks with U.S. Army Gen. Stanley A. McChrystal, commander of U.S. and international forces in Afghanistan, during the NATO Defense Ministerial at NATO Headquarters in Brussels, Belgium, June 9, 2010. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 802390-K-AHR38-757.jpg Photo Gallery