What key role did the U.S. Navy play after the War of 1812?

After the War of 1812, the U.S. Navy played a crucial role in protecting trade routes. The conflict highlighted the vulnerabilities of American commerce, prompting the Navy to focus on safeguarding its maritime interests against piracy and foreign threats. As the nation sought to expand its trade, especially with Europe and the newly independent nations in Latin America, a strong naval presence was essential to ensure that merchant ships could travel safely. Protecting trade routes significantly contributed to economic growth and the overall prosperity of the young nation during the post-war period. Additionally, a focus on commerce protection helped establish the Navy's long-term importance in American foreign policy and military strategy.