U.S. Army Sgt. 1st Class Rachel Y. Harris, left, and Charles T. Sykes, center, contracting specialists with the 413th Contracting Support Brigade make sure laundry is properly distributed back to the respective owner at Pasir Laba Camp, Singapore, July 25, 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.interoperability. (U.S. Army National Guard photo by Spc. Tyler Meister/Released)