Some of the more common of these German Collectibles are the; German Army Dagger (aka Heer Dagger), Luftwaffe Dagger (aka Air Force Dagger), Navy Dagger (aka Kriegsmarine Dagger), and the Hitler Youth Dagger (aka HJ Dagger).There is also the ever popular Nazi SS Dagger. very nice WW2 German Dagger, this Heer Officer Dagger bears the Carl Eickhorn Solingen maker mark on the blade. The blade measures 10.25”, and is the traditional stiletto style with flat central ridge. Total length (including the hilt) is approximately 14.5.