Petty Officer 1st Class David Bradbury (left on dive stage) and Petty Officer 2nd Class Adam Harris, Coast Guard diver (right on dive stage) are lowered into the Arctic Ocean for a dive operation by crew members and divers aboard the Coast Guard Cutter Healy, Aug. 1, 2017. By conducting cold water ice dives in the Arctic and Antarctic, the Coast Guard has the ability to offer an adaptive force capability to the Polar Icebreaking fleet. U.S. Coast Guard photo by Senior Chief Petty Officer Rachel Polish