Petty Officer 3rd Class Kevin Walters, a machinery technician with Coast Guard Aids to Navigation Team Sitka, watches as a Coast Guard Air Station Sitka MH-60 Jayhawk helicopter approaches the ANT’s 38-foot aids to navigation boat while underway in Sitka Sound, Alaska, March 3, 2015. ANT and Air Station Sitka crews practice hoists and personnel transfers during the day and night to ensure that the helicopter crews are ready for any situation. (U.S. Coast Guard photo by Petty Officer 2nd Class Grant DeVuyst)