Tech. Sgt. Joe Laurent, a transmissions systems technician, and Staff Sgt. Jason Ing, a Data Links Technician, both from the 56th Air and Space Communications Squadron, Hickam Air Force Base, Hawaii, set up an antenna for air-to-ground communications during Cope Tiger 2009, March 12. Cope Tiger 2009 is an annual exercise to improve combat readiness and combined and joint interoperability for U.S., Thai and Singaporean forces while enhancing regional security and providing humanitarian support. (U.S. Air Force Photo/Staff Sgt. Angelique Perez)