What events led Washington success at Boston?

George Washington's success at Boston was primarily due to the strategic positioning of artillery, particularly after the capture of Fort Ticonderoga in May 1775, which provided cannons and ammunition. The successful placement of these cannons on Dorchester Heights in March 1776 enabled Washington to threaten the British fleet and forces in the city. Additionally, the British were demoralized and faced logistical challenges, ultimately leading to their evacuation of Boston on March 17, 1776. Washington's leadership and the coordination of colonial forces also played crucial roles in this victory.