Answer
Chester W. Nimitz is known for introducing nuclear-powered submarines into the U.S. Navy in the late 1940s and early 1950s. These submarines were faster, more maneuverable, and had longer range than conventional submarines. They were also equipped with nuclear weapons, which gave them the ability to strike targets from great distances. The introduction of nuclear-powered submarines revolutionized naval warfare and gave the U.S. Navy a significant advantage over its adversaries.