Disclaimer and note for moderators: I just designed this for myself to add historical realism when playing, and as i saw others asking about this in the past, i have decided to make it public. But this is the first time i create and release a mod for a matrix game, and i also know that the symbol used is banned in Germany, so if there is any problem with it being published here even hosted by me, please let me know asap and feel free to delete this thread.
Click here to download the mod and unzip both files (overwriting current ones) into the folder named:
C:\Matrix Games\Gary Grigsby's War in the East\Dat\Art\Gui
In the zip i'm also including both original files in case you want to go back to those, i have renamed them to:
infopanel-WH.old.bmp
German chip.old.tga
In game screenshot with the new graphics:

UPDATE:
I have re-done now all the vehicles/weapons/aircrafts pictures and all the leader ones with the swastica flag.
You can download them here: Click here to download the pics
Unzip them in the folder: C:\Matrix Games\Gary Grigsby's War in the East\Dat\Art\photo\ and overwrite the current ones if asked. In the same zip i'm also including a folder named "german_default" with all the default pictures just in case you want to get back to them.
Here are some samples, i have added some dust to the flag to look like the old pictures, what i couldn't do is to add transparency as else the original tricolor flag would appear under the new one.


Feel free to ask or suggest any other graphical mod and i'll give it a try. While i'm new to Matrix games graphical modding, i have plenty of experience designing mods and even full interfaces for other games (specially sports sims).