When was the U.S. Marine Corps established?

The U.S. Marine Corps was established on November 10, 1775, which is recognized as its official birthday. This date marks the formation of the Continental Marines by the Continental Congress, primarily for service during the American Revolution. The Marines were created to provide a versatile and specialized fighting force capable of conducting shipboard combat operations, reflecting the need for a military branch that could operate both on land and at sea.

This historical context is significant, as it underscores the Corps' longstanding tradition and role within the U.S. military framework, emphasizing their unique capabilities and contributions throughout U.S. history. The establishment date also plays an important role in the Marine Corps culture, as the birthday is celebrated annually with ceremonies and events that foster camaraderie and honor the sacrifices of all Marines.