[Tiwaz]

Posts: Current system

Private
30: Corporal
50: Sergeant
100: Sergeant First Class
200: Sergeant Major
300: Second Lieutenant
400: First Lieutenant
500: Captain
800: Colonel
1000: Lieutenant General
1500: General
2000: General of the Army

Posts: German system

Schütze (private)
10: Gefreiter (lance-corporal) *
30: Obergefreiter (corporal)
50: Unterfeldwebel (sergeant)
200: Feldwebel (sergeant-major)
300: Leutnant (second lieutenant)
400: Oberleutnant (first lieutenant)
500: Hauptmann (captain)
650: Major (major) *
800: Oberst (colonel)
1000: Generalleutnant (lieutenant-general)
1500: Generaloberst (colonel-general)
2000: Generalfeldmarschall (general field-marshal)

Pretty cool, isn't it.