WW2 German Kriegsmarine Boatswain Trade Patch Insignia

The WW2 German Kriegsmarine Boatswain Trade Patch Insignia was worn by enlisted personnel in the German Navy between 1935 and 1945. This insignia identified sailors specialized in boatswain duties, which included supervising deck operations, maintenance, and seamanship tasks aboard naval vessels. The patch is typically constructed from dark blue wool, featuring a centered, anchor-shaped device embroidered in golden yellow cotton thread—a color combination denoting naval service. The insignia’s oval shape and distinct anchor motif made it immediately recognizable on the uniform sleeve, usually worn on the upper left arm. These trade patches were part of a broader system of specialist badges in the Kriegsmarine, helping to distinguish various roles and qualifications among crew members. Surviving examples of the Boatswain Trade Patch provide insight into the structure and daily operations of the wartime German Navy, as well as the significance placed on technical proficiency within its ranks.