I found a small one man pill box out in the woods near Wildenrath. Anyone know if this is german or something put in by the RAF after the war? The box is of reinforced poured concrete construction and has several slits around the top (although from the inside these dont appear the ideal size or height for shooting through). I'd assume that if Wildenrath was a Luftwaffe base in WW2 these were depth guard posts but i dont know much about the history of the place. Anyone got any ideas?