Senior Airman Brandon Hudson, 644th Combat Communications Squadron cyber transport technician, watches as Staff Sgt. David Popovich, 644 CBCS cyber transport technician, works on setting up the network for the simulated Forward Operating Base Dragon Hill April 19, 2012, Andersen Air Force Base, Guam. The 644 CBCS is conducting a deployment exercise from April 16 to 27 in order to test their capabilities in the field and improve their war-fighting capabilities. (U.S. Air Force photo by Airman 1st Class Marianique Santos)