How did geographic influence the early battles around Boston?

Geography played a crucial role in the early battles around Boston, particularly during the Revolutionary War. The city's location on the coast and its surrounding high ground provided strategic advantages for both British and colonial forces. The hills of Charlestown allowed colonial troops to fire down on British ships, while the narrow passages and waterways limited troop movements and supply lines. These geographic features shaped tactics and engagements, most notably during the Battle of Bunker Hill.