found this sweet picture on the cape may bunker
Looks like they moved it back...more. When I was a kid we used to be able to climb on to it. We would try and throw rocks down into the cement turrets that were under water.that cement block on the left was like a pillbox. There was a latter on the side, and my dad and brother used to climb down into it. Me being a pansy, never tried. Looking back I wish I did.