Soldiers from the U.S. Army and Singapore Armed Forces play a game of tug-of-war during exercise Tiger Balm at Pasir Laba Camp, Singapore, July 17, 2013. Tiger Balm is a bilateral exercise between U.S. Army Pacific and the Singapore Armed Forces designed to enhance interoperability between the two nations. (U.S. Army photo by 1st Lt. Filiberto Martinez/Released)