WW2 German Kriegsmarine Minesweeper Badge Marked RK Rudolf Karneth and Sohne

The WW2 German Kriegsmarine Minesweeper Badge, marked “RK” for Rudolf Karneth & Söhne, was an official naval award introduced by the Kriegsmarine in August 1940. Designed to recognize crew members of minesweepers, escort vessels, and sub-chasers for outstanding service and bravery, the badge features a detailed design that includes a central image of a naval explosion encircled by an oak leaf wreath and surmounted by the German eagle and swastika. The award was typically made of zinc with a gilt finish, though variations exist depending on the manufacturer. The “RK” marking on the reverse identifies Rudolf Karneth & Söhne, a known wartime producer located in Gablonz. The badge measures approximately 53mm by 42mm and has a standard pin and catch attachment. These badges were issued to recognize service in hazardous operations involving minesweeping and coastal defense during World War II.