U.S. Deputy Defense Secretary Bob Work hosts a meeting with Danish Army Gen. Knud Bartels, left, chairman of NATO’s Military Committee, at the Pentagon, Oct. 2, 2014. U.S. Deputy Defense Secretary Bob Work hosts a meeting with Danish Army Gen. Knud Bartels, left, chairman of NATO’s Military Committee, at the Pentagon, Oct. 2, 2014. SHARE: Download: Full Size (2.01 MB) Tags: Photo Essays Credit: VIRIN: 078203-S-VLD80-665.jpg Photo Gallery