86 - SU and ISU-152 - The Beast Killers!

Following Stalingrad the Red Army wanted a self-propelled assault gun. And they wanted it with a really big honking gun. And so they came up with first the SU and later the ISU-152's.

With a 152mm howitzer chonking out great big lumps of high explosive. They were known to their friends as "Zveroboy" or "Beast Killer".

And we're going to talk about them with you for quite some time!