On August 30, 1776, General George Washington gives the New York Convention three reasons for the American retreat from Long Island. That same day, he rejects British General William Howe’s second letter of reconciliation.
With Howe and a superior British force having recently landed at Long Island—they handed the Continentals a humiliating defeat at the Battle of Brooklyn Heights on August 27—Washington gave these reasons for his decision to retreat: the need to reunite his forces, the extreme fatigue of his soldiers and the lack of proper shelter from the weather.