This was announced by the ATO HQ press center on Facebook, Censor.NET reports.
"Four Ukrainian military were wounded in combat," the report reads.
Two Ukrainian fighters were wounded in Donetsk direction, another one in Mariupol direction.
As reported, on July 29 Russian mercenaries opened fire upon positions of Ukrainian fighters 14 times.
Related materials: Russian aggression against Ukraine
ATO report: terrorists in Donbas violated cease-fire 14 times yesterday, Ukrainian military retaliated, - ATO HQ(0)