Danish Gen. Knud Bartels, chairman of NATO's Military Committee, is briefed before joining a meeting of the NATO Chiefs of Defense in Brussels, Jan. 22, 2015. Danish Gen. Knud Bartels, chairman of NATO's Military Committee, is briefed before joining a meeting of the NATO Chiefs of Defense in Brussels, Jan. 22, 2015. SHARE: Download: Full Size (1.31 MB) Tags: Photo Essays Credit: VIRIN: 447202-J-KDC03-115.jpg Photo Gallery