People's Militia
On 13 April, the newly established Ukrainian government gave the separatists a deadline to disarm or face a "full-scale anti-terrorist campaign" in the region. Later that day, the first reports of fighting was reported between the people's militia and Ukrainian troops near Sloviansk, with casualties on both sides. On 14 April, members of the Donbas People's Militia blocked Ukrainian military KrAZ truck's armed with Grad missiles from entering the city.