INFORMATION:

Above : full plan of the batterie site & Turm4.

Above : plan of the Turm4 and the only bunker we found was the yellow square.
We started at Turm4 now most has been removed, there were two of these ammunition bunkers, a large crew bunker, two Toll Metro bunkers (more of Toll Metro's later), tobruk & the gun.

Re303, MKB Batterie Graf Spee , Keringar.