180325-N-WX604-0021 ATLANTIC OCEAN (March 25, 2018) Electronics Technician 2nd Class Kyle Hudson troubleshoots a circuit in the main communication radio room aboard the aircraft carrier USS George H.W. Bush (CVN 77). The ship is underway conducting sustainment exercises to maintain carrier readiness. (U.S. Navy photo by Mass Communication Specialist 2nd Class Joseph E. Montemarano/Released)