U.S. Guard and Reserve soldiers fire the Singapore Assault Rifle -21st Century as part of a cultural exchange during Tiger Balm 11, held in Singapore, July 20. Tiger Balm is an annual bilateral training exercise between the Singapore Armed Forces and U.S. citizen-soldiers and citizen-airmen. This year's training, hosted this at Pasir Laba Camp, focuses on the military decision making process, sharing knowledge and cultural experiences.