Americans head to Ukraine to help troops fighting Putin’s invasion | Nightline
Spurred on by the images of destruction and despair, some U.S. citizens have rushed into battle in Ukraine to fight Russian forces. WATCH NIGHTLINE EPISODES: https://abc.go.com/shows/nightline ALSO AVAILABLE ON HULU: https://hulu.tv/2wSmSrZ #Nightline #Russia #Ukraine #US #Putin #Military #International