Are you not mistaking the Nazi-era Wehrmacht for the post-WW2 Bundeswehr? The Bundeswehr promotes individual initiative and the right to refuse military service

Are you not mistaking the Nazi-era Wehrmacht for the post-WW2 Bundeswehr? The Bundeswehr promotes individual initiative and the right to refuse military service is guaranteed by the constitution (Grundgesetz Artikel 12a). I'm not aware of any such formal policy that existed during WW2.