Close Defence Weapons, (Nahverteidigungswaffen) and the article goes into considerable detail about their design and deployment. We have to be grateful for the near obsessive drive some armour fans have, to squeeze every last drop of information out of the ''Net, and official sources, on their favourite pin-up tank. Here's the link to the article:
http://www.custermen.net/nahvert/nah.htm
I think it's worth a peek
