ESTN. SICH. GR. 186 ID disc, Estonian volunteer

ESTN. SICH. GR. 186 ID disc issued to Estonian volunteer who served in Depot Security Battalion Nr. 186. This battalion was committed to front line service with 18th Army, from October 1941, achieving good combat reputation. They took actions at the Leningrad and Volkhov front. Later in 1943 this battalion was progressively transferred to famous Battalion Narva: Ost. Ersatz Batallion Narwa (Eastern Depot Bn Narva). Found near barracks at the SS training camp (Estonia). Very rare foreigner volunteer dogtag! Condition is on the pictures.