British commanders learned from the battles colonies were ready for war.

British commanders initially underestimated the American colonies, believing they lacked the resolve and organization to mount a serious challenge. As battles progressed, especially during key confrontations such as Lexington and Concord and Bunker Hill, it became clear that the colonial militias were not only eager to engage in combat but also showcased effective strategies and determination. This insight represented a crucial turning point in British strategy, as commanders recognized that the colonies were thoroughly ready for war, leading them to reevaluate their methods and tactics in the continuing conflict.