Coast Guard Petty Officers 2nd Class Jason McCormack and Austin Essegian, both electronics technicians assigned to the Coast Guard Cutter Munro (WMSL 755), prepare to cut and re-terminate an antenna line running to Munro’s aircraft beacon while working aloft on the cutter’s mast approximately 147-feet above the water at Munro’s homeport in Alameda, Calif., Jan. 24, 2019. Electronics technicians are responsible for the installation, maintenance, repair and management of electronic equipment, including command and control systems, shipboard weapons, communications receivers and transmitters, data and voice-encryption equipment, navigation and search radar, tactical electronic detection systems, and electronic navigation equipment. U.S. Coast Guard photo by Petty Officer 1st Class Matthew S. Masaschi.