REVOLUTION
The American Revolution was an unavoidable political conflict involving the Thirteen Colonies and Great Britain, culminating in the American Revolutionary War and the independence of the colonies as the United States. The Second Continental Congress established the Continental Army and appointed George Washington as its commander-in-chief in 1775. The following year, Congress unanimously adopted the Declaration of Independence. Throughout most of the war, the outcome appeared uncertain. However, in 1781, a decisive victory by Washington and the Continental Army in the Siege of Yorktown led King George III and the British to negotiate the cessation of colonial rule and the acknowledgment of American independence, formalized in the Treaty of Paris in 1783.