The Myrotvorets Battalion is a regiment of the Liut Brigade of the Special Tasks Patrol Police subordinated to Ministry of Internal Affairs of Ukraine.

[4] The Battalion was different from other such units as it enrolled also pensioners and veterans of peacekeeping operations as well as professional military and police personnel.

[9] They were also sometimes trained by Donbas Battalion which emphasized the main tactical mistakes made by personnel in the ATO zone.

On 23 August 2014, Lieutenant General Serhiy Yarovy of the Ministry of Internal Affairs ordered the Battalion to move to Ilovaisk following strikes conducted by the Armed Forces of Ukraine.

[13] Commander Andrii Teteruk thought that the operation wouldn't be intensive and that the dispatched personnel would return in half a day.

[13] On 29 August 2014, when the Ukrainian forces retreated from the city through the "green corridor", they were ambushed and the battalion suffered significant losses.

[14] On 22 July 2015, two soldiers of the Battalion (Mykola Mykolayovych Hordiichuk,[26] and Biryukov Evgeny Andriyovych[27]) were killed as a result of a landmine explosion near Avdiivka.

At the same time, the soldiers of the regiment remained on duty in Kyiv Oblast, patrolling it's 8 districts and maintaining public order while also engaging in special operations to combat organized crime.

During the operation, motor vehicles, hunting rifles and melee weapons, narcotic substances were seized and several dozen criminals were detained.

Every day, processing 15-20 appeals from citizens, including thefts, robberies, carjackings, street brawls with the use of melee and firearms, mass fights, domestic abuse, traffic accidents, distribution of narcotic substances, among other crimes as well as taking an active part in special operations, operational and preventive measures and defending strategic sites.

In October 2016, personnel of the regiment, took part in joint special operations to eliminate an organized criminal group that specialized in robbing elite apartments in the Kyiv region and in the capital as well as to stop the illegal activity of gambling establishments in the territory of various districts of the region.

[35] Following the Russian invasion of Ukraine, the battalion carried out escort operations to protect the evacuating civilians during the Battle of Kyiv.