U.S. Army Gen. Martin E. Dempsey, left, chairman of the Joint Chiefs of Staff, and his South Korean counterpart, Adm. Choi Yun-hee, salute during an honor ceremony at the South Korean Joint Chiefs of Staff headquarters in Seoul, South Korea, March 27, 2015. Dempsey is visiting Seoul as part of a two-day trip to reinforce the U.S.-South Korean alliance. DoD photo by U.S. Navy Petty Officer 1st Class Daniel Hinton U.S. Army Gen. Martin E. Dempsey, left, chairman of the Joint Chiefs of Staff, and his South Korean counterpart, Adm. Choi Yun-hee, salute during an honor ceremony at the South Korean Joint Chiefs of Staff headquarters in Seoul, South Korea, March 27, 2015. Dempsey is visiting Seoul as part of a two-day trip to reinforce the U.S.-South Korean alliance. DoD photo by U.S. Navy Petty Officer 1st Class Daniel Hinton SHARE: Download: Full Size (0.27 MB) Credit: VIRIN: 181040-P-BTS11-551.jpg Photo Gallery