PACIFIC OCEAN (March 29, 2021) Electronics Technician 2nd Class Monica Vargas, from Uvalde, Texas, tightens a screw on a gyroscopic repeater in the pilot house of the Arleigh Burke-class guided-missile destroyer USS John Finn (DDG 113), March 29, 2021. John Finn is underway conducting routine operations in U.S. 3rd Fleet. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jason Waite)