PANAMA CITY, Panama -- Chief Master Sgt. of the Air Force James A. Roy speaks to Airmen of the 612th Air Expeditionary Communications Squadron and members of the Panamanian Air Service deployed to Capitán Juan Delgado Air Base in Panama City, Panama, Sept. 19, during Fuerzas Aliadas PANAMAX 2009. The exercise is a multinational exercise with 20 participating countries tailored to the defense of the Panama Canal, involving more than 4,500 personnel from the U. S. Southern Command area of focus. (U.S. Navy photo/Mass Communication Specialist 1st Class David P. Coleman)