The evolution of U.S. Navy ships mirrors the nation’s strategic posture. In 1775, the Navy was a tool of rebellion. By 1945, it was a force for global stability. Today, it balances deterrence, diplomacy, and rapid response in an increasingly multipolar world.

Celebrating 250 years, Here’s a look at the US Navy’s key milestones, enduring traditions, and its evolution into today’s powerful force.