Billy Beach, a field service electronics technician for Pacific Architectural Engineers, contracted by the National Oceanic and Atmospheric Administration, fine tunes a light on top of a NOAA weather buoy aboard Coast Guard Cutter Sycamore, Dec. 6, 2018. The crew aboard Sycamore launched the buoy at the Hinchinbrook Entrance to Prince William Sound in Alaska, Dec. 10, 2018. U.S. Coast Guard photo by Petty Officer 1st Class Nate Littlejohn.