USS Ulysses S. Grant (SSBN-631)

• Namesake: USS Ulysses S. Grant (SSBN-631) was named after the 18th President of the United States and Civil War General, Ulysses S. Grant, honoring his leadership and service. • Launch Date: The submarine was launched on November 2, 1963, at the Electric Boat Division of General Dynamics in Groton, Connecticut, and commissioned on July 17, 1964. • Polaris to Poseidon: Originally equipped with Polaris A-3 ballistic missiles, the USS Ulysses S. Grant was later converted to carry Poseidon C-3 missiles, significantly enhancing its striking power during the Cold War. • Blue and Gold Crews: Like other ballistic missile submarines, the Grant operated with two alternating crews, Blue and Gold, allowing for maximum operational deployment and minimal time in port. • First Deterrent Patrol: The submarine embarked on her first strategic deterrent patrol in January 1965, playing a key role in the United States' nuclear deterrence strategy. • Longest Patrol: In 1967, the USS Ulysses S. Grant completed one of the longest submerged patrols of its era, remaining underwater for over 70 days to maintain stealth and readiness. • Home Ports: Over her career, the submarine operated from several home ports, including Holy Loch, Scotland; Rota, Spain; and later from Kings Bay, Georgia after her overhaul. • Special Operations: The Grant participated in numerous classified missions and special operations during the Cold War, details of which remain confidential even today. • Decommissioning: After nearly three decades of service, the submarine was decommissioned on June 12, 1992, and scrapped as part of the Navy's Nuclear-Powered Ship and Submarine Recycling Program in Bremerton, Washington. • Legacy: The USS Ulysses S. Grant (SSBN-631) completed over 70 deterrent patrols, earning a reputation for reliability and contributing to the effectiveness of the U.S. Navy's "41 for Freedom" fleet of ballistic missile submarines.