Alaska Air National Guard Staff Sgt. Preston Fernandez, a radio frequency transmission systems technician with 176th Communications Flight, installs a satellite communications antenna March 22, 2021, at Joint Base Elmendorf-Richardson, Alaska. The SATCOM antenna is part of the 176th Wing’s Mobile Rescue Operations Center, a rapidly deployable command-and-control suite that supports rescue operations. (U.S. Air National Guard photo by David Bedard/Released)