VICTORY TOUR U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, addresses troops assigned to Camp Victory, Iraq, Dec.13, 2010. Mullen and his wife, Deborah, are hosting a holiday USO tour with comedians Robin Williams, Lewis Black, Kathleen Madigan, country artist Kix Brooks and Tour de France champion Lance Armstrong in the Central Command area of responsibility. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 293661-H-EAY39-704.jpg Photo Gallery