CAMP ARIFJAN, Kuwait – Country music star Mark Wills performs with members of the Dallas Cowboy Cheerleaders on camp Thursday in front of more than 2,000 elated servicemembers during the USO Sergeant Major of the Army's 2006 Hope and Freedom Tour. Wills is touring with country music singers Darryl Worley, Keni Thomas, hip-hop artists The Washington Projects, comedian Al Franken and sports commentator Leeann Tweeden. Camp Arifjan was the first show for the tour which will travel to Iraq next. Lt Gen R. Steven Whitcomb, Third Army/U.S. Army Central commander welcomed the tour to Kuwait and stressed the importance of the work being done in support of the war in Iraq.