According to information which claims to be exerpted from the official USMC home page, the resolution approved by the Continental Congress in 1775 to establish the Continental Marines was sponsored by John Adams. There was no US until 1787, and no USMC until 1794, but their birthdays are celebrated as 1776 and 1775 respectively.
November 10, 1775
The United States Marine Corps was established on November 10, 1775.
The predecessor of the US Marine Corps is the Continental Marines, formed on 10 November, 1775. The Continental Marines fought in the War for Independence, and eventually transformed into the Marine Corps upon creation of the United States of America as a national entity.
in 1775 the marines were established to protect the navy when the British and the french attacked the naval ships
Marines
November 10, 1775
The Continental Navy and Marines were established together, and later they became the US Navy and Marines, but the Marines did not become a corps until much later.
November 10, 1775
October 13, 1775 is the official establishment. Then the Marines on November 10, 1775.
marines
marines
On 10 November 1775.