The individual known as the "Father of the American Navy" during the Revolutionary War is John Paul Jones. He distinguished himself as a naval commander, gaining fame for his daring exploits against the British fleet. His notable victory in the Battle of Bonhomme Richard against HMS Serapis in 1779 became legendary, showcasing his tactical genius and determination. Jones’ contributions were crucial in establishing the U.S. Navy's reputation and inspired future generations in naval warfare, reinforcing the importance of a strong maritime presence in the defense of national interests.