Mielles dock, Calais harbour station

miellesdockcalaisharbourstation.jpg

In the foreground is one of the five R631/SK bunkers in the area each mounting at 47mm Pak 36 (T). This gun was originally designed and built by Skoda for the Czech armed forces, and taken into German service on the fall of that country.

The buildings in the background form part of the modern day Amiot factory.

http://en.wikipedia.org/wiki/47_mm_kanon_P.U.V._vz._36_(%C5%A0koda_A6)