The USS Indianapolis (SSN-697) was a Los Angeles-class nuclear-powered attack submarine constructed for the United States Navy. As the third vessel to bear the name, it honored the city of Indianapolis, Indiana. The contract for her construction was awarded to the Electric Boat Division of General Dynamics in Groton, Connecticut, on January 24, 1972. Her keel was laid down on October 19, 1974, and she was launched on July 30, 1977, with Esther Debra Bray, wife of former Congressman William G. Bray, serving as her sponsor. The submarine was officially commissioned on January 5, 1980, in a ceremony attended by survivors of the cruiser Indianapolis, emphasizing her commemorative significance. Designed as a Los Angeles-class fast attack submarine, the USS Indianapolis featured a streamlined hull optimized for underwater performance and stealth. Her operational base was transferred to Pearl Harbor, Hawaii, in 1980, where she operated for the majority of her service life. Throughout her active years, she participated in various naval operations, maintaining a significant role during the Cold War era. Her service record includes her final deployment from April to October 1997, during which she was awarded the Battle Efficiency E and a Navy Unit Commendation—both firsts in her 18-year history. These honors reflect her operational excellence and contribution to naval missions. Due to the end of the Cold War and budgetary reductions, she was inactivated in 1998, after 18 years of service, well before her projected 30-year lifespan. In recognition of her service and as a memorial, parts of the USS Indianapolis, including her sail, were dedicated at the Indiana Military Museum in Vincennes, Indiana, on June 8, 2019. The memorial ceremony was attended by former crew members and officers, preserving her legacy as a symbol of naval service and remembrance.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.