Underwater Homies Coast Guard Petty Officer 1st Class Casey Connors Petty Officer 1st Class Ryan Miller bump fists after an underwater advancement ceremony during Operation Deep Freeze in McMurdo Sound, Antarctica, Jan. 7, 2024. The operation in promotes security and stability across the region. SHARE IMAGE: Download Image: Full Size (1.27 MB) Tags: Coast Guard, Antarctica, Operation Deep Freeze Photo By: Coast Guard Petty Officer 2nd Class Corey Smith VIRIN: 240107-G-G0111-1002Y.JPG Photo Gallery