And for my final contribution, some .lbm files for Yugoslavia. I've tried them and they work fine in my game. Readme file is in the archive and details what they're meant to replace (for the infantry that is; the vehicles and arty should be obvious).
Attachment 12636
(yes, most of the SMGs are actually Sten guns, but I couldn't find any *good* photo of a SMG
squad armed with PPSh-41s)