MILITARY DELEGATION U.S. Defense Secretary Robert M. Gates, third from left, hosts a meeting with a military delegation led by Russian Gen. Nikolay Makorov, fourth from right, chief of the General Staff of the Russian Federation, at the Pentagon, April 22, 2010. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 653552-L-AXN35-342.jpg Photo Gallery