From day-start on Saturday, July 27, Russian-controlled forces breached the "harvest truce", opening fire on Ukrainian positions in one occasion.
The invaders shelled Ukraine's forces from an automatic grenade launcher near the settlement of Krymske.
As a result of the shelling, a Ukrainian soldier was wounded.
"Joint Forces reliably control the enemy on the contact line, while adhering to the conditions of the cease-fire," the HQ stressed.
It is also reported that throughout the past day, July 26, Russia-backed forces adhered to the ceasefire in full.
As UNIAN reported earlier, from 00:01 on July 21, a "silence regime" was established in eastern Ukraine's zone of hostilities.
JFO HQ said Ukrainian troops would "adequately respond" to enemy shelling in case the invaders violated the ceasefire.