On October 13th, the United States Navy observes its birthday every year.

The United States Navy (USN) is the United States Armed Forces’ naval warfare service branch and one of the seven uniformed services of the United States. The U.S. Navy is currently the largest, most powerful navy in the world, with the highest combined battle fleet tonnage. The service has over 340,000 personnel on active duty and more than 71,000 in the Navy Reserve.

With only two ships and a crew of eighty men, the Continental Navy was born on October 13, 1775. The decision of the Continental Congress set the Continental Navy on course to carry arms to the British army, not to defend against it. However, these two ships and crew represent the birth of the United States Navy.

Throughout the Revolutionary War, their importance grew. Today, the United States maintains 40 naval bases across the country, including the world’s largest Naval Station Norfolk, in Norfolk, Virginia.