As historian Robert F. Smith relates in Manufacturing Independence: Industrial Innovation in the American Revolution, the colonies were able to provide their military with the arms it needed to fight, survive, and outlast the enemy--supplying weapons for the victory at Saratoga, rearming their armies in the South on three different occasions, and providing munitions to sustain the siege at Yorktown. But this manufacturing system not only successfully supported the Continental Army, it also demonstrated new production ideas to the nation. Through this system, the government went on to promote domestic manufacturing after the war, becoming a model for how the nation could produce goods for its own needs. The War for Independence was not just a political revolution, it was an integral part of the Industrial Revolution in America.