Hełm wz. 31

The hełm wz. 31 was the basic combat helmet of the Polish Army before the outbreak of World War II and during the Invasion of Poland. The helmet became the basic type of combat headgear for Polish military formations in the 1930s and during the early stages of World War II. It was also exported to Persia, Albania and Republican Spain. By September 1939 approximately 320,000 helmets were delivered to the Polish Army.

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