With the evacuation of some civilians from a steel mill besieged by Russian forces in the port of Mariupol, attention is turning to the fate of hundreds of Ukrainian troops still inside after weeks in the plant s warren of underground tunnels and bunkers.
After the evacuation of some civilians from a sprawling steel mill in the port city of Mariupol, Ukraine, attention is turning to the fate of hundreds of Ukrainian troops still inside after spending weeks in the plant's warren of underground tunnels and bunkers.