When did the Continental Congress establish the United States Marine Corps as a regular branch of service?

The establishment of the United States Marine Corps as a regular branch of service occurred on November 10, 1775. On this date, the Continental Congress authorized the formation of two battalions of Marines, which was a strategic decision aimed at augmenting naval forces during the Revolutionary War. This marked the official beginning of the Marine Corps, making it one of the oldest military branches in the United States.

Each other date presented in the options corresponds to significant events in American history, but they do not represent the founding date of the Marine Corps. For instance, July 4, 1776, is notable as the day the Declaration of Independence was adopted, marking the colonies' assertion of independence from British rule. March 1, 1781, is significant for the ratification of the Articles of Confederation, which served as the first constitution for the United States. June 14, 1775, predates the official establishment of the Marine Corps and relates to the formation of the Continental Army. Therefore, November 10, 1775, accurately captures the moment the Marine Corps was officially recognized as a distinct military force. This date is commemorated each year as the Marine Corps’ birthday, highlighting its storied history and enduring legacy