USS S-15
The USS S-15 was a United States Navy submarine, part of the S-class fleet. Launched on March 1, 1920, it was designed for coastal defense and reconnaissance missions. The submarine was 219 feet long and had a surface displacement of 850 tons.
During its service, the USS S-15 operated primarily in the Pacific Ocean. It was decommissioned in 1931 and later sold for scrap in 1945. The S-class submarines, including the S-15, played a crucial role in the development of submarine technology during the early 20th century.