Members of the Navy's elite Sea Salvage and Rescue Unit jump into the sea off a naval port in the southeastern city of Changwon on Jan. 22, 2025, as part of their cold weather exercise. (Yonhap) (END) ...

By Captain Bobbie Scolley, U.S. Navy (ret.) and Rear Admiral Tim Gallaudet, U.S. Navy (ret.) For more than six decades, spanning from 1905 to the late 1970s, the U.S. Navy’s diving apparatus for deep ...