In the field beyond, Colonists held the first council of war of the American Revolution. On the high ground above the North Bridge stood 400 citizen-soldiers, the assembled ranks of the colonial militia from Concord and surrounding towns, determined to maintain their liberty by force of arms if necessary. With smoke rising from the center of town and the bridge held by 96 British Regulars, they decided to march into the town to save it. Under strict orders not to fire first, the Colonists began their march in a very military manner toward the Regulars at the bridge below, resolved to defend the town or die in the attempt.