Military career of George Washington

The military career of George Washington spanned over forty-five years of service (1752–1799). Washington's service can be broken into three periods, French and Indian War, American Revolutionary War, and the Quasi-War with France, with service in three different armed forces (British provincial militia, the Continental Army, and the United States Army).

Because of Washington's importance in the early history of the United States of America, he was granted a posthumous promotion to General of the Armies of the United States, legislatively defined to be the highest possible rank in the US Army, more than 175 years after his death.