Feldwebel and Oberfeldwebel are senior NCO ranks in the German Army ("senior" as in Unteroffiziere mit Portepee ), both having the modern day NATO rank code OR-6. Since they are OR-6 ranks, they are the equivalent of a Staff Sargeant in the US and a Sargeant in the UK. The SS equivalent to the military rank of Feldbwebel was Oberscharführer, while the rank of Oberfeldwebel coincided with that of Hauptscharführer in the SS.

Feldwebel was the equivalent to a Scharfuehrer, in English, it was the equivalent to a Serjeant.

feldweble is copral but with 6 year service i think

Okay thanks

Yes.

So it this addon has it's own stripes & marks?

No, this is a different take on it. The mod linked in the description changes almost all the Wehrmacht insignias, and it utilizes the camouflage sleeve stripes that German officers wore in WW2.

This mod is an attempt at addressing the same issue in a different manner. I used to have the mod in the description installed, so I figured I'd give credit where it's due and included a link to it.

tl;dr
Try each mod seperately, then pick the one you like the most (you can't use both mods at the same time, as their files would conflict with each other).

So this contains all that addon just this addon is a bit modified right?