TY JOUR TI THE NKVD OF THE USSR IS A SOURCE OF RECRUITMENT OF THE RED ARMY AND NAVY DURING THE GREAT PATRIOTIC WAR KW war KW NKVD troops of the USSR KW recruitment KW formation KW personnel KW division KW army KW commanders KW polit-ical workers JO VESTNIK ADVANCED TRAINING INSTITUTE OF THE MIA OF RUSSIA AU Nevskiy, S.A. PY 2026 IS 0 PB All-Russian Advanced Training Institute of the Ministry of the Interior of the Russian Federation