MEETING PLAN U.S. Defense Secretary Chuck Hagel, left, speaks with U.S. Army Lt. Gen. Robert B. Abrams, his senior military assistant, before the first session of the North Atlantic Council at NATO headquarters in Brussels, June 3, 2014. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 555613-J-VPT35-049.jpg Photo Gallery