Which birthday corresponds to the date 14 June, 1775?

The birthday that corresponds to the date 14 June 1775 is the Army Birthday. This date marks the establishment of the Continental Army by the Second Continental Congress during the American Revolutionary War. The Army was formed as a unified fighting force to overthrow British rule, and June 14 has been commemorated as the Army's official birthday ever since.

In contrast, the Navy Birthday is celebrated on October 13, 1775, the Marine Corps' birthday is recognized on November 10, 1775, and the Coast Guard was established much later, in 1790. Each of these branches has its significant dates that commemorate their respective formations, but 14 June specifically honors the creation of the United States Army.