Drone footage from Ukraine's military released Sunday has shown what appears to be bodies in a civilian area in the embattled eastern town of Toretsk, which has come under heavy Russian bombardment in recent days.

The attacks in the war-torn Donetsk region have prompted a scaled-up evacuation effort by Ukrainian rescue services. Local officials said that powerful Russian glide bombs have also been used in the town, the latest eastern front flash point as Russian attacks continue to put stretched Ukrainian front-line units on the defensive.