John R. Allen — American Soldier born on December 15, 1953,
John R. Allen, AO is a retired United States Marine Corps four-star General, and past Deputy Commander of U.S. Central Command, prior to serving as Commander of the International Security Assistance Force and U.S. Forces Afghanistan. On 13 September 2014, President Barack Obama appointed General Allen as Special Presidential Envoy for the Global Coalition to Counter ISIL., and which on 23 October 2015 he was replaced by Brett H. McGurk... (wikipedia)