Vintage East German DDR NVA GDR Steel helmet M56/66 Size Medium -7 1/4 | eBay
Sold at Auction: WWII BULGARIA M36 & EAST GERMAN M56 HELMET LOT OF
SOLD Archive Area-- Cold War East German DDR M56 Helmet
Sold at Auction: East German M56-76 Helmet
WW2 German, Soviet, Allied militaria, uniforms, awards, weapons history. War relics forum
Philip's Military Helmets - East German Nationale Volksarmee (NVA) troops, wearing the M56/66 helmet, during a training session with weird Polish PM-63 RAK submachine guns. | Facebook
Original Cold War East German M56/76 VOPO Steel Combat Helmet - Unissu – International Military Antiques
DDR East German Militaria - Militariarg.com
Possible Speerite Army Reform? Helmet Redesign into the M56 : r/TNOmod