How did the Revolutionary War get worse?

The Revolutionary War escalated as both sides intensified their military efforts and strategies. Tensions grew with events like the British occupation of major cities and brutal clashes, leading to increased violence and suffering among civilians. Additionally, the involvement of foreign powers, such as France and Spain, complicated the conflict and prolonged the war. The harsh winter at Valley Forge and supply shortages further exacerbated the already dire conditions for American troops, leading to increased casualties and hardships.