#611 German WWII M34 Civic square dip WHITE helmet DRK Police Fire marked: D. My research produced no results for the helmet being painted white with the surrounding red stripe. M34 Civic Square Dip. Helmet was a type of helmet used by the German military during World War II. It was designed for use by the. The German civil air defense organization, and was also used by other organizations such as the. (German Red Cross) and the.