Territorial defence battalions (Ukrainian: Батальйо́ни територіа́льної оборо́ни) were volunteer military units of the Armed Forces of Ukraine under the auspices of the Ukrainian Ministry of Defence in 2014–2015. They should not be confused with the volunteer units of Special Tasks Patrol Police of Ukraine which created along with territorial defense battalions, but under the auspices of the Ministry of Interior. The battalions were established in mid-2014, during the early stages of the war in Donbas, to combat the pro-Russian separatists[1][2][3] and the forces of the Donetsk People's Republic, Luhansk People's Republic, and the United Armed Forces of Novorossiya. 32 volunteer territorial defence battalions were formed.