Petty Officer 1st Class Krysten Cobo, an electrician’s mate aboard U.S. Coast Guard Cutter Polar Star (WAGB 10), and Capt. Jeffery Rasnake, Polar Star’s commanding officer, stand for a photo while the cutter transits the Ross Sea during Operation Deep Freeze, Jan. 17, 2025. Every year, a joint and total force team works together to complete Operation Deep Freeze. Active, Guard, and Reserve service members from the U.S. Air Force, Army, Coast Guard, and Navy work together to forge a strong Joint Task Force-Support Forces Antarctica (JTF-SFA) that continues the proud tradition of U.S. military support to the United States Antarctic Program. (U.S. Coast Guard photo by Petty Officer 2nd Class Briana Carter)