Ukraine's army chief has warned of a worsening situation as his forces wait for much-needed arms from a huge US aid package to reach the front lines.
Ukraine's army chief has warned of a worsening situation as his forces wait for much-needed arms from a huge US aid package to reach the front lines.
By Mike Eckel
(RFE/RL) -- Ukrainian civilians evacuated from border regions with Russia. An important east-west highway..