Petty Officer 3rd Class Kelly Yost, an electrician's mate at Aids to Navigation Team Puget Sound, climbs the Ediz Hook Light tower in Port Angeles, Wash., Feb. 21, 2017.
The ANT has an area of responsibility that ranges from the Canadian border to Olympia through the Strait of Juan De Fuca and the Quillayute River along the western Washington coast.
U.S. Coast Guard photo courtesy of ANT Puget Sound.