Kriegsmarine Destroyer War Badge (Zerstörer-Kriegsabzeichen) was originally institued in June, 1940 to crew members on destroyers who served honorably during the battle of Narvik.  In October, 1940 the award was extended to crew members of other destroyers who met the requirements for the award.  This is an excellent multi-piece construction reproduction with the horizontal clasp found on many KM awards.