I'm trying to make a mod for Company of Heroes--which I don't know if I can make it public or not, because I use a lot assets from other mods.
In this screenshot, I show you two not-so-new upgrades for the Terror Doctrine.
Volksgrenadier upgrade
Replace the standard Grenadiers. Literally just the same as the Grenadiers but can be upgraded with assault packages (2x MP44 AR and 3x MP40 SMG), and--instead of Panzerschreck upgrade--they will be armed with the Panzerfaust ability. Worth every munitions against the Allied tanks.
Stormtroopers
I moved the Stormtroopers from the Blitzkrieg Doctrine to the Terror Doctrine because these guys are made to terrorize any Infantries. They can be deployed from the ambient buildings and can be upgraded with MP40s and Panzerschreck like the Stormtroopers from CoH2 do. And they are also able to booby trap points. Very suitable for ambush tactics.
The rest of this tree are the original upgrades from the game itself.