A severe training accident at a heavily fortified base in northern Iraq has claimed the lives of an American and a British soldier. Defense officials from both Washington and London confirmed the tragic operational mishap at the Erbil Air Base within the semi-autonomous Kurdish region. Details surrounding the exact mechanics of the drill remain highly classified as joint military investigators secure the area. Identities are currently being withheld out of respect for next-of-kin protocols. Watch the full breakdown of this developing story.