The Valley Forge Chapter is located in historic Valley Forge, Pennsylvania - in the shadow of America's most revered national parks. We serve MOAA members and former uniformed services officers in Delaware, Chester, and Montgomery Counties. Our mailing address is: Military Officers Association of America Valley Forge Chapter PO Box 254 Valley Forge, Pennsylvania 19481 The Valley Forge Chapter was established May 22, 1972 at Valley Forge Army Hospital in Phoenixville, PA, and is named for the legendary encampment of the Continental Army during our war for independence. We are dedicated to maintaining a strong national defense and ensuring our nation keeps its commitments to currently serving, retired and former uniformed members and their spouses.