"Big Berthas'" Moved Into Cologne -- Long rage guns and howitzers, all camouflaged, of the 3rd battalion of the 52nd artillery regiment temporarily quartered in the yard of a slaughter house on the outskirts of the city. The most modern of Germany's war equipment has been moved into this city, the capital of the re-occupied area of the Rhineland. The re-militarization is being carried out almost secretly and the city is becoming more and more like a Garrison town. March 10, 1936. (Photo by Associated Press Photo).