Internal Troops
A series of Internal Troops districts supervised many divisions, brigades, regiments, and battalions. Among them was the headquarters for Internal Troops in the Baltic area, which became Directorate Internal Troops NKVD-MVD-MGB Baltic Military District (Управление ВВ НКВД-МВД-МГБ Прибалтийского округа). This headquarters supervised several Internal Troops divisions, including the 14th Railway Facilities Protection Division from 1944 to 1951. Other divisions in the Baltic MD included the 4th, 5th, and 63rd Rifle Divisions NKVD.