KIEV (Reuters) - Ukraine's military reported more heavy fighting between government forces and Russian-backed separatists in parts of eastern Ukraine overnight into Friday and a spokesman said five Ukrainian soldiers had been killed in the past 24 hours.
A military statement said the rebels used mortar, "Grad" rocket systems and artillery in attacks on government positions at Debaltseve, an important rail junction in the east, and near Mariupol, a strategic city on the Sea of Azov coast.
