Summary and Key Points: The Cold War drove significant advancements in military technology, particularly in submarine capabilities. The USS Nautilus, launched by the U.S. in the 1950s, became the world's first nuclear-powered submarine, setting a precedent for modern submersible vessels. The Soviet Union also developed advanced submarines, many of which continue to serve in the Russian Navy.

Key classes include the diesel-electric Kilo-class, the nuclear-powered Borei and Akula classes, the Delta-IV ballistic missile submarines, and the modern Yasen-M class, which is reportedly capable of carrying Zircon hypersonic missiles.

These submarines highlight the enduring legacy of Cold War innovation in contemporary naval warfare.

The Cold War spurred huge leaps in military innovations across the board. As the United States and USSR were racing to develop the latest and greatest weapons systems, cutting-edge technologies were introduced.

Perhaps the most significant advance in submarine technology occurred in the 1950s when America introduced the USS Nautilus—the world's first nuclear-powered vessel. When the Nautilus entered service, it allowed previous submersible vessels to become “true submarines,” as detailed by the Carnegie Science Center.

The Soviet Union also prioritized introducing new submarine technologies during this era. Many of the sub series developed under the USSR during the Cold War continue to sail for........

© The National Interest