U.S. Coast Guard Lt. Joseph Del Valle baptizes Petty Officer 1st Class Andres Murillo Feb. 16, 2020, about seven miles north of McMurdo Station, Antarctica. Del Valle is a chaplain with the U.S. Coast Guard and travelled aboard the Coast Guard Cutter Polar Star as part of Operation Deep Freeze 2020. U.S. Coast Guard photograph by Senior Chief Petty Officer NyxoLyno Cangemi