Unit 3214 originates from the 287th Rifle Regiment of the
NKVD, which was created on 6 March 1942 in the city of
Voronezh on the basis of a battalion of the 73rd Regiment of the . Although originally created for the protection of railway structures, the regiment took part in battles against the invading German
Wehrmacht in Voronezh, performing in combat missions in the
North Caucasus as well. In 1975, the brigade was awarded the
Order of the Red Banner by decree of the
Presidium of the
Supreme Soviet of the Soviet Union. The brigade also took part in eliminating the consequences of the
Chernobyl accident, as well as settling interethnic conflicts in the
Nagorno-Karabakh region. The modern unit was formed in the 1990s on the basis of the 334th Motor Rifle Regiment of the
120th Guards Motor Rifle Division. A Special Rapid Response Unit was established on 29 June 1999 on the basis of the Unit 3214. On 13 October 2006, by a presidential decree, the 3rd Separate Red Banner Operational Brigade was renamed into the 3rd Separate Red Banner Special Purpose Brigade of the Internal Troops. On March 16, 2016,
SOBR was placed under the brigade's command. In 2020, a dormitory was built on the territory of the unit, having 116 studios and 26 one-bedroom apartments. It is primarily meant for single servicemen as well as fourth-year cadets of the Internal Troops Faculty of the
Military Academy of Belarus. ==Role within the Internal Troops==