ヴワディスワフ・ゴムウカ
After the reform instituted by Władysław Gomułka in 1956, and the role GZI played in repressions and executions, one year later in 1957 the Main Directorate of Information of Ministry of National Defense was dismantled and replaced by Military Internal Service (Wojskowa Służba Wewnętrzna - or. WSW).