First of all, the battle of long island began on August 27th, 1776, was the largest battle of the revolutionary war. It was the first major struggle that happened after the Declaration of Independence. The battle of long island was in the southwestern part of Brooklyn, New York. During the battle, George Washington desperately attempts to save his army save; however, due to the fog and rain, making it hard for him and his army to see as he tries to cross the east river to Manhattan, but by the time he arrived his army banished. The battle of long island relates to the battle of Valley Forge because both battles suffered from horrible conditions that contributed to the loss of soldiers and shown that both sides of the battle would not be easy