Just outside Mosul, oil fields set on fire months ago by ISIS are still burning. Subscribe on YouTube: bit.ly/1BycsJW "Battle for Mosul" is a visceral 360° experience into war-torn Iraq. Iraqi-born journalist Ghaith Abdul-Ahad of The Guardian takes you inside ISIS hideouts, to the edge of burning oil fields that ISIS has set ablaze, and into the growing camps for displaced people that now exist across his homeland. Twitter: twitter.com/frontlinepbs Facebook: www.facebook.com/frontline Instagram: www.instagram.com/frontlinepbs FRONTLINE is streaming more than 200 documentaries online, for free, here: to.pbs.org/hxRvQP FRONTLINE is made possible by PBS and CPB. Major support is provided by The John D. and Catherine T. MacArthur Foundation. Additional support is provided by Ford Foundation, the Park Foundation, the John and Helen Glessner Family Trust, the Wyncote Foundation and Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation.