Why this American is on the front lines of Ukraine’s long war

The war between Ukraine and Russian-backed separatists is in its sixth year, with around 13,000 dead and no sign of resolution. The U.S. has provided financial support to Ukraine, but not soldiers. And although there is no U.S. troop presence anywhere near the fight, some American citizens have elected to join the battle on their own. Special correspondent Simon Ostrovsky shares one such story. Stream your PBS favorites with the PBS app: Find more from PBS NewsHour at Subscribe to our YouTube channel: Follow us: Facebook: Twitter: Instagram: Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: Newsletters: