On the first episode of Generation war, which takes place in 1941 Berlin, I found these two people in the background wearing bright brown uniform. The only uniform of this color I know of is SA (Stormtroopers) but they didn't exist anymore around 1941, as far as I understand. Here is another closer look of the uniform.
Sorry if this question doesn't belong here, but I don't know where else.
Actually, the SA did still exist as late as 1945, but as a safely-neutered civilian auxiliary, as opposed to the "state within a state" that the SS became. Those two men are not SA, however: the SA wore kepis as opposed to peaked caps. Based on that and the collar patches visible in the second picture, those men are NSDAP members wearing the paramilitary uniforms beloved of the Nazi Party.