A World War II Nazi German SS military decoration, The Germanic Proficiency Runes Badge in Silver. Marked RZM M-25, Richard Sieper und Sohne-Ludenscheid on the backside. The Badge was founded by Heinrich Himmler on August 15, 1943, and was conferred upon personnel from all branches of the SS who achieved proficiency in physical fitness, especially non-German SS personnel in German occupied countries. Second World War Historical Collectibles And Memorabilia, Waffen SS Military Uniform Accessories, Insignia, Pins And Badges.