Petty Officer 3rd Class Jacob Tritt, a boatswain's mate attached to Aids to Navigation Team Kodiak, climbs a tower to service a navigational aid at Sea Lion Rock, Alaska, Nov. 16, 2018. ANT Kodiak crew members are uniquely required to be hoisted to remote locations to service navigational aids throughout Alaska. U.S. Coast Guard photo by Petty Officer 3rd Class Lauren Dean.