Keywords: 101214-N-0696M-081 (5264241190).jpg Chairman of the Joint Chiefs of Staff Navy Adm Mike Mullen arrives at Al-Asad Air Base Iraq Dec 14 2010 Mullen and his wife Deborah were hosting the Annual USO Holiday Tour featuring comedians Robin Williams Lewis Black and Kathleen Madigan; songwriter Bob DiPiero Tour de France champion Lance Armstrong and country music artist Kix Brooks of Brooks and Dunn The group was touring the Central Command area of responsibility DoD photo by Mass Communication Specialist 1st Class Chad J McNeeley U S Navy/Released https //www flickr com/photos/39955793 N07/5264241190/ 101214-N-0696M-081 2010-12-14 10 08 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/5264241190 2016-09-03 15 52 29 United States Government Work Michael G Mullen in 2010 Aircraft at Al Asad Airbase |