This was stated by Ukraine's representative in the security subgroup of the Trilateral Contact Group on the peaceful settlement of situation in the Donbas, former Prime Minister of Ukraine Yevhen Marchuk, Censor.NET reports citing Interfax-Ukraine.
"They have already started using long-range drones which adjust even artillery strikes. By the way, this is one of the reasons why our losses have increased. The artillery strikes became not so massive, but very short, very fast and extremely accurate," he said.
The former Ukrainian defense minister also pointed out that Russia uses the conflict in the Donbas for testing new weapons.
Related materials: Russian aggression against Ukraine
ATO report: terrorists in Donbas violated cease-fire 14 times yesterday, Ukrainian military retaliated, - ATO HQ(0)