Retired brigadier general nears second retirement after 46 years
David Glines sits with a collection of books written by his father, retired Air Force Col. Carroll Glines, including “The Doolittle Raid,” a book on the Chief of Staff of the Air Force’s reading list for 2014. Glines is a retired Army National Guard brigadier general with more than 30 years of service. (U.S. Air Force photo illustration/Tech. Sgt. Robert Barnett)