The three-tiered 19th century trapezoidal structure of Battery Weed is a part of what is called today Fort Wadsworth on Staten Island in state of New York, USA. Through the past centuries a group of several military fortifications on both sides of the Narrows protected New York City from attack by sea. Costal defense complex of today Fort Wadsworth contained quadrangle Fort Tompkins, Batteries Catlin and Barbour, Torpedo Wharf, and many other military structures.