The sightings and analysis compiled by [several Youtube channels] during the war in Ukraine clearly documents the presence of T-90A tanks, likely from the 136th Motorized Infantry Brigade, in eastern Ukraine during the summer of 2014, the report said. At least three tanks of this type operated in the area. The T-90A is one of several examples of military equipment that appears to have been moved from Russia to the conflict zone in Ukraine to assist in the fight against Ukrainian government`s forces, in addition to the earlier reports of T-72B3s, as well as TOS-1 multiple launch rocket systems in Donbas, reads the report.