British MKI Paratrooper

General Information: The British officially designated this helmet as the “Helmet Steel Airborne Troops Mark I” or “HSAT MKI” for short. Collectors generally refer to this as the “MKI Paratrooper” helmet. It was mainly produced in 1943 and most surviving examples bear that date on the liner. The helmet was issued from October 1942[1], soContinue reading “British MKI Paratrooper”

Australian MKII

General Information: The Australian Mark II was a domestically produced version of the British Mark II. The two helmets were very similar, but unlike its British cousin, the Australian MKII had a raw edge. The reason for this is that the company that produced the helmets, Commonwealth Steel Company, lacked the machinery necessary to bendContinue reading “Australian MKII”


General Information: The M-1C, officially designated “Helmet, Steel, M-1C Parachutists,” was an improved version of the earlier M-2 paratrooper helmet. It addressed the main deficiency of the M-2, which was the tendency for the “D” shaped chinstrap loops to break. The M-1C had had the same flexible chinstrap attachment device as used on the midContinue reading “US M-1C”

Model 1917A1

General Information: The Model 1917A1 was a modified version of the World War One Model 1917. It was the helmet worn by all branches of the US Armed Services in the opening months of the Second World War before the M-1 became widely available. The US Army issued a Field Service Modification Order in JanuaryContinue reading “Model 1917A1”

South African MKII

General Information: The South African Mark II was basically a clone of the British MKII. It can be readily distinguished from its British cousin by the three holes drilled or punched into the back rim. The purpose of the holes was to accommodate a neck flap, but there is very little period photographic evidence ofContinue reading “South African MKII”

Yugoslavian M39

General Information: The Yugoslavian Model 1939 was a locally made copy of the Czechoslovakian vz.32. Very little documentation exists on this very rare helmet type and much of what we know about the M39 has been surmised by collectors. The helmets were produced, or at least assembled, in Yugoslavia, presumably under license from the Czechoslovakians.Continue reading “Yugoslavian M39”

Dutch M34

General Information: The Dutch Model 1934 addressed problems of its predecessor, the Model 1927. Artillerists complained that the earlier helmet produced irritating sounds in windy conditions. This made it difficult for soldiers to hear orders. In addition, the helmet had to be removed when using a telephone because the brim was in the way.[1] TheContinue reading “Dutch M34”

Belgian M31

General Information: The Belgian Model 1931 replaced the French made Model 1915 as the main helmet of the Belgian army during the Second World War. The helmet was very similar to the French Model 1926, but it had a slightly different shape and an aluminum comb. The liner copied the design of the French M26.Continue reading “Belgian M31”

US M-2 Paratrooper

General Description: The standard M-1 helmet used by the US army during the Second World War was not appropriate for airborne troops because the steel shells had a tendency to separate from the detachable liners during jumps. The solution was to create a modified version of the M-1 for use by paratroopers. The new model,Continue reading “US M-2 Paratrooper”

Norwegian M31

General Information: The Model 1931 was the helmet worn by Norwegian troops at the time of the Nazi invasion. It was initially manufactured in Sweden, but later was produced in Norway by the Raufoss A.F. company.[1] The M31 closely resembles the Swedish M26 except that it has a small crest on the top of theContinue reading “Norwegian M31”