Ukrainian soldier on what he saw on front lines

Read MoreCBS News’ Holly Williams has reconnected with a young Ukrainian fighter she first met in March on a bus heading to the front line after two weeks of training. He is now fighting on the southern frontlines liberating areas held by Russian forces.CBS News’ Holly Williams has reconnected with a young Ukrainian fighter she first met in March on a bus heading to the front line after two weeks of training. He is now fighting on the southern frontlines liberating areas held by Russian forces.