Russia's hybrid military forces mounted seven attacks on Ukrainian army positions in Donbas on Wednesday, June 20.

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"During the current day, June 20, the situation in the area of the Joint Forces Operation remains controlled. The enemy has violated the ceasefire three times," the press center of Ukraine's Joint Forces Operation (JFO) said in an update on Facebook as of 18:00 Kyiv time on June 20, 2018.

In the Luhansk sector, the enemy provoked the Ukrainian units with an 82mm mortar fire near the village of Novotoshkivske.

In the Mariupol and Donetsk sectors, the aggressor opened fire from small arms and grenade launchers near the villages of Pisky and Lebedynske. The Joint Forces reliably held the ground, keeping their established bounds unchanged.

"There have been no casualties among our troops for the current day. The enemy's losses are being clarified," reads the report.