Cowboys Cheerleaders, Peyton Manning tour with USO

Dallas Cowboys Cheerleaders Cassie Trammell (front) and Jackie Bob, along with Peyton Manning, Curt Schilling, Austin Collie and Vincent Jackson arrive at Bagram Air Field, Afghanistan, to entertain the troops with a USO tour March 1, 2013. Photo: Staff Sgt. Dave Overson, U.S. Army

Dallas Cowboys cheerleader Jackie Bob addresses Sailors of the aircraft carrier USS John C. Stennis (CVN 74) during a USO sponsored visit. (U.S. Navy photo by Seaman Seth Coulter) Photo: SN Coulter

Dallas Cowboy cheerleader Cassie Trammell, left, performs a dance routine as American Idol finalists Diana DeGarmo, middle, and Ace Young perform for Sailors in hangar bay two aboard the Nimitz-class aircraft carrier USS John C. Stennis (CVN 74) during a USO sponsored tour led by Vice Chairman of the Joint Chiefs of Staff Adm. James Winnefeld. John C. Stennis is deployed to the U.S. 5th Fleet area of responsibility conducting maritime security operations, theater security cooperation efforts and support missions for Operation Enduring Freedom. (U.S. Navy photo by Mass Communication Specialist 2nd Class Kenneth Abbate) Photo: MC2 (AW/SW) Kenneth Abbate

Dallas Cowboy cheerleader Cassie Trammell, left, performs a dance routine as American Idol finalists Diana DeGarmo, middle, and Ace Young perform for Sailors in hangar bay two aboard the Nimitz-class aircraft carrier USS John C. Stennis (CVN 74) during a USO sponsored tour. (Pentagon photo)