The Army will spend the next three to four months piecing together a detailed account of how one of its CH-47 Chinook helicopters, equipped with a sophisticated suite of missile-warning technology, was unable to evade a missile shot from the ground in Iraq. According to an Army official familiar with the investigation, the service is interviewing scores of witnesses, including soldiers in an aircraft tailing the Chinook and people on the ground. The investigative team wants to determine what type...
