The USS Nautilus, designated SSN-571, represents a pioneering achievement in naval technology as it became the first submarine to be powered by nuclear energy. The construction of Nautilus began in 1951 at the Electric Boat Company in Groton, Connecticut. It was launched on January 21, 1954, and two months later, the submarine made history by completing the world’s first submerged transit across the North Pole, demonstrating its impressive capabilities. The commissioning ceremony on September 30, 1954, was presided over by the then Secretary of the Navy, Charles S. Thomas, and attended by various military officials, setting a monumental tone for its future operations.The Nautilus significantly altered the dynamics of submarine warfare by enabling extended underwater endurance and higher speeds compared to conventional diesel-electric submarines. With its reactor, it could travel thousands of miles without needing to surface or refuel, effectively enhancing strategic military operations during the Cold War era. This capability not only applied to military uses but also sparked civilian interest in nuclear propulsion technology, leading to various applications across different sectors. The Nautilus became a symbol of U.S. naval power and technological innovation, demonstrating a leap forward in military capabilities and operational strategy.