Air Force officials launch satellite to enhance military communications: "Air Force officials successfully launched a new-generation military communications satellite from here at 8:47 p.m. EST Dec. 5 when a Delta IV rocket carried a Wideband Global SATCOM into space.
WGS satellites are designed to provide high-capacity communications to U.S. military forces and the satellites will augment and eventually replace the Defense Satellite Communication System that has been the Department of Defense's backbone for satellite communications over the last two decades."