U.S. Army was founded on 14 June 1775, when the Continental Congress
authorized enlistment of expert riflemen to serve the United Colonies
for one year. For more on the history of the U.S. Army birthday, click
here: the Army birthday
13 marks the birthday of the U.S. Navy, which traces its roots back to
the early days of the American Revolution. On October 13, 1775, the
Continental Congress established a naval force, hoping that a small
fleet of privateers could attack British commerce and offset British sea
official Air Force Birthday is recognized as September 18, 1947, which
is the date of the passage of the National Security Act of 1947. That
legislation created what would later become to known as the United
States Department of Defense. This established the United States Air
Force as a separate branch of military service.
Marine Corps Birthday - Military.com
It is on 10 November of every year that our Nation, our Corps and our Marines pay tribute to all the Marine Corps Birthday symbolizes.
U.S. Coast Guard
U.S. Coast Guard Birthday - Military.com
Each August 4 the
U.S. Coast Guard celebrates its birthday. The Coast Guard is one of
America's five armed forces and traces its founding to Aug. 4, 1790,
when the first Congress authorized the construction of 10 vessels to
enforce tariff and trade laws, prevent smuggling, and protect the
collection of federal revenue.