PAYA LEBAR AIR BASE, Singapore-- (left) Air Chief Marshal Itthaporn Subhawong, Royal Thai Air Force Commander-in-Chief; (center) Maj. Gen. Ng, Chee Khern, Republic of Singapore Air Force Chief of Air Force; and (far right) Lt. Gen. Chip Utterback, 13th Air Force commander, participate in the Cope Tiger opening ceremony at Paya Lebar Air Base, Singapore Dec. 12. The field training exercise portion of Cope Tiger, a multilateral exercise involving aviation and ground forces from the United States, Thailand and Singapore, will be held in the spring in Thailand. (Courtesy photo)