The American victory at the Battle of Saratoga in 1777 significantly influenced the formation of the Franco-American Alliance.

This important victory proved to the French government that American forces were capable of defeating British soldiers, which led the French to formally support the American cause. French forces eventually entered the conflict against Britain after the alliance was established in 1778, contributing supplies and military might. In addition to supplying support for the Continental Army, this alliance altered the tide of power, putting additional pressure on Britain and assisting in the declaration of American independence, which proved important for the American Revolution.