CEREMONY SALUTE U.S. Army Gen. Martin E. Dempsey, left, chairman of the Joint Chiefs of Staff, and Croatian Gen. Drago Lovric, chief of Croatia's general staff, salute during a ceremony at the Zagreb Airport in Croatia, Sept. 21, 2014. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 909997-Z-HZS67-750.jpg Photo Gallery