The "SS-Feldgendarmerie" wore the same uniform and gorget as their Army counterparts but had an addition cuff title indicating they were military police. Generally they conducted the same policing role, such as controlling rear areas but they also conducted counter-insurgency and extermination operations with "Einsatzgruppen" against Jews, partisans and those deemed to be "enemies of the Reich". These SS units had a severe reputation for being strict enforcers of military law. Nicknamed "Kopf Jäger" (Head Hunters), they also tracked down and punished those deemed to be deserters. From 1944 onwards, former members of the "Ordnungspolizei" serving with the Waffen -SS, were also given military police powers and duties. These special "SS-Feldgendarmerie" were denoted by a diamond polizei-eagle insignia worn on the lower sleeve.