SS-Totenkopfverbände (SS-TV), rendered in English as Death's Head Units, was the SS organization responsible for administering the Nazi concentration camps for the Third Reich, among similar duties. While the Totenkopf (skull) was the universal cap badge of the SS, the SS-TV also wore the Death's Head insignia on the right collar when needed; to distinguish itself from other Nazi Schutzstaffel (SS) formations.