The Investigative Committee of Armenia, guided by the call of the Prime Minister of Armenia, for the purpose of participating in the sacramental act of homeland defense, has enlisted 180 volunteers of the officers of the Investigative Committee and formed four platoons, two of which left for military service under the leadership of the chairman of the Investigative Committee and via the General Staff of the Armed Forces of Armenia, the Department of Information and Public Relation of the Investigative Committee reported.