Socialist Workers' Party of Germany
Sozialistischer Schutzbund ('Socialist Protection League', abbreviated SSB) was a paramilitary formation in Weimar Germany, linked to the Socialist Workers' Party of Germany (SAPD). SSB was active between 1931 and 1933. The organization mainly acted as guards at election campaign meetings. SSB also guarded offices of the party and the Socialist Youth League of Germany. The SSB wore a uniform with blue shirts, red armbands and dark blue caps. SSB earned a degree of respect for its discipline.