It was first introduced by
Adolf Hitler on 30 January 1938, On its reverse side, each award had emblazoned the inscription, in German: ("For Loyal Service in the
SS"). The medal was awarded to SS members in the SS-
Verfügungstruppe, SS-
Totenkopfverbände who were on active service. The
Nazi Party and German police had similar service awards. The
Nazi Party Long Service Award was given in grades of ten, fifteen, and twenty-five years. The
Police Long Service Award was given in grades of eight, eighteen, twenty-five, and forty years (approved but never awarded). The four-year and eight-year awards were the most common awards. Despite the fact that the whole Nazi movement lasted for little over 25 years (1920–1945) and the SS were founded only in 1925, awards of the 25-year version were made well before 25 years of actual service were completed. This was because the period between 1925 and 1933 (what the Nazis termed
Kampfzeit ("Time of Struggle") counted double, and any service in the Imperial German armed forces in the
First World War and afterwards, as well as the police, was also included. The awards ceased to be given at the end of 1941. ==Grades==