OFFUTT AIR FORCE BASE, Neb. - Gen. Martin Dempsey, the 18th Chairman of the Joint Chiefs of Staff, looks over photos with Gen. C. Robert Kehler, Commander, U.S. Strategic Command, during his visit to the command June 26, 2012. General Dempsey made his first trip to Offutt where he visited the 55th Wing, the Air Force Weather Agency, and USSTRATCOM and later held a town hall meeting to take questions from approximately 300 servicemembers and civilian personnel. General Dempsey assumed the position of chairman on Oct. 1, 2011 after serving as the Chief of Staff of the U.S. Army. (photo by Steve Cunningham)