Lt. Cmdr. Andrew Jantzen, the operations officer aboard the Coast Guard Cutter Polar Star (WAGB 10), holds ice pilot training in the cutter's wardroom Monday, December 14, 2020 while underway in the Bering Sea. Polar Star is underway for a months-long deployment to the Arctic to protect the nation's maritime sovereignty and security throughout the region. U.S. Coast Guard Photo by Petty Officer 1st Class Cynthia Oldham