Ukrainian military intelligence has reported the presence of 39 tanks, 53 artillery systems and self-propelled artillery systems of Russia-backed separatist forces in Donbas combat zone.
Ukraine Today: Ukraine intelligence reports at least 22 militant Grad systems still on the frontline
Grad rocket launchers of pro-Russian separatists of the self-proclaimed Donetsk People's Republic ride during the Victory Day parade in Donetsk on May 9, 2016.
