Iran Attacks Iraqi Air Base Where U.S. Troops Are Based | NBC News

NBC News’ Richard Engel details reports that Iran has attacked an Iraqi air base where U.S. troops are based. » Subscribe to NBC News: » Watch more NBC video: NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features , , , Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respec