This bunker for munitions had 6 inch round turret guns on the sides, and in front are Panama Mounts which held 4 155 mm coast artillery guns. A sister bunker sits across the Delaware Bay. Originally built 900 feet from the shoreline, 60 years of rising tides and erosion have now brought the ocean to the bunker. As recently as 20 years ago you could, you could walk underneath it during low tide. Now it remains in the water at all times. Park officials have removed access ladders which used to allow you to climb inside and on top.