The USS St. Louis (SSN-703) is a nuclear-powered attack submarine of the Los Angeles class. Commissioned in 1981, it was designed to perform various missions, including anti-submarine warfare, anti-surface ship warfare, and intelligence gathering. The submarine is equipped with advanced sonar and weapon systems, allowing it to operate effectively in diverse maritime environments. Throughout its service, the USS St. Louis has participated in numerous exercises and deployments, showcasing the capabilities of the United States Navy. The submarine is named after the city of St. Louis, Missouri, reflecting the tradition of naming naval vessels after American cities.