The extermination battalions were formally voluntary while actually a number of troops were forcibly recruited. They were augmented by personnel considered ideologically solid, like members of the
Komsomol and
kolkhoz managers. The training of the fighters took place according to the 110-hour program of
Vsevobuch, with the addition of another 30 additional hours under the special program of the Headquarters of the extermination battalions of the NKVD of the USSR. Each fighter battalion had to be armed with two light machine guns, rifles, revolvers and, if possible, grenades. But due to a lack of weapons, everything that could be used came into service - rifles (
Arisaka Type 38,
Lebel M1886) and machine guns (
Lewis gun) of obsolete models not used in the Red Army, as well as
Cossack sabers and other melee weapons. During July 1941, a total of 1,755 extermination battalions were created, across all territories near the frontline, comprising about 328,000 personnel. During July–August 1941 in the
Byelorussian SSR, chiefly in
Vitebsk,
Homel,
Polesia,
Mohylew oblasts, 78 such battalions were created, comprising more than 13,000 personnel. Part of these were later transformed into
Belarusian partisans. The battalions were also formed in the newly annexed territories of
Karelo-Finland,
Estonia,
Latvia,
Lithuania,
East Poland,
Galicia, and
Bessarabia. Immediately after the beginning of Operation Barbarossa, combat squads were formed. Following the orders of the
NKVD, night watch squads were created in areas with large concentrations of the
Forest Brothers. As firearms were not provided the
nightwatchmen equipped themselves with sticks. On 25 June 1941, the first squads received firearms from the reserves of the former
paramilitary organisations and through self-armament. ==Actions==