Which date is recognized as the Marine Corps birthday?

The Marine Corps birthday is celebrated on November 10, 1775. This date marks the establishment of the Continental Marines in Philadelphia, Pennsylvania, which was authorized by the Second Continental Congress. The significance of this date is deeply rooted in the history of the United States Marine Corps, as it represents not just the founding of the organization but also the enduring legacy of valor and service that Marines have demonstrated throughout U.S. history.

The Marine Corps birthday is a pivotal occasion for all Marines, both past and present, as it highlights their unique history, traditions, and the values they uphold. This celebration often includes formal ceremonies, gatherings, and the recitation of the Commandant's message, underscoring the pride and unity within the Corps.

The other dates listed do not correspond with the official founding of the Marine Corps, hence they are not recognized as the birthday of the Marine Corps.