Eric Garcia, an Air Force Engineering Technical Services network integrator, Senior Airman Brandon Hudson, 644th Combat Communications Squadron cyber transport technician, and Staff Sgt. David Popovich, 644 CBCS cyber transport technician, work together to establish network during the initial phases of setting up communications in simulated forward operating base Dragon Hill, April 19, 2012. Department of Defense civilians work with military members, both in shop and on the field, to efficiently meet mission objectives. (U.S. Air Force photo/Airman 1st Class Marianique Santos/Released)