MARIUPOL -- Shelling continues on the outskirts of Mariupol, in southeast Ukraine, as Russia-backed rebels have gradually advanced from the northeast on the strategic port city. Ukrainian troops posted at checkpoints say they are prepared to defend the city, but could use more support. While in the city center, joint patrols and "anti-violator" drills are conducted to prepare to deal with any potential civil unrest.
Russia's War Against Ukraine
Voice of America: Ukrainian forces prepare to defend Mariupol
A Ukrainian serviceman prepares to load a shell into an artillery field gun as soldiers maneuver on the coastline near the eastern Ukrainian city of Mariupol on Oct. 21.
