Atlantikwall Regelbau Fl246 - Ammunition depot for heavy Flak Battery - ...

after the Second World War this bunker was blown up.

Atlantikwall Regelbau S75 & S80 - 38 cm S.K.C/34 Naval Gun Turret - The ...

S75 is the ammunition depot of the Bunker and
The S80 is the for machine room and room for crew.

Atlantikwall Regelbau L487 - Bertha Commando Bunker for Night-fighter Co...

Atlantikwall Regelbau L487 - Commando Bunker for Night-fighter Control Code Name Bertha.

Atlantikwall Regelbau L487 - Bertha Commando Bunker for Night-fighter Co...

Atlantikwall Regelbau L487 - Commando Bunker for Night-fighter Control Code Name Bertha.

Atlantikwall Regelbau L487 - Bertha Commando Bunker for Night-fighter Co...

Atlantikwall Regelbau L487 - Bertha Commando Bunker for Night-fighter Control.

Atlantikwall Regelbau 634 - Combat bunker with 6 Embrasure Armoured Copu...

After the war this Regelbau 634 bunker was used by the electricity company.

Atlantikwall Regelbau 634 - Battle bunker with 6 Embrasure Reinforced Ir...

After the war this Regelbau 634 bunker was used by the electricity company.


Armoured copula with six embrasures for machine guns. The sides of the copula are 25 cm thick. The muzzle of the machine gun was mounted in a ball head which fitted exactly into the embrasures. When the embrasures were not in use, they could be closed with heavy shutters. The hole in the top of the copula was for a periscope for surveying the terrain around the bunker.