"Kamerat vi marsjerer" Norwegian NS Nationalistic Marching Song

This video is only for educational purposes.
This video was made with the goal of preserving history;
it does not condone any ideologies present throughout the video.
If you have herd any German WW2 songs you might notice the tune, and yes its the "Frankreich Lied". During WW2 the NS did copy many German tunes and made it into one of their own. This exact one is a tune made for what i belive was the "Hirden" around maybe 1940-41 all the way to 44? If you know please tell me.