Obersturmbannführer
…rank of Oberstleutnant (lieutenant colonel) in the German Army. As the SA expanded, the rank of Ostubaf was created in May 1933 to provide a rank above Sturmbannführer; likewise, the Ostubaf was an SS rank. The Obersturmbannführer rank insignia was composed of four silver pips and a black stripe on a silver background…