TROOP TALK U.S. President Barack Obama talks to service members and their families on U.S. Army Garrison Yongsan in South Korea, April 26, 2014. Obama took time out of his Asia-Pacific tour to thank service members and their families for their sacrifices and their role in strengthening the U.S.-South Korean alliance. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 777806-S-GID74-586.jpg Photo Gallery