

US Army Solider in Afghanistan wearing the UCP-Delta uniform.

Spc. James Lollis from Skiatook, Okla. , of the 2nd Battalion 12th Infantry, scopes out smoke coming from a nearby him while on patrol in the village of Tarale, in the Pech river valley, Kunar province, Afghanistan, Wednesday, Dec. 23, 2009.

Staff Sgt. Josh Campbell from Winfield, Kan. , of the 2nd Battalion 12th Infantry looks down after stopping at a police roadblock to talk to local authorities on a road near the village of Kandigal, in the Pech river valley, Kunar province, Afghanistan, Wednesday, Dec. 23, 2009.

A U.S. Air Force F-15E Strike Eagle aircraft is refueled by a KC-10A Extender aircraft from the 908th Expeditionary Air Refueling Squadron Dec. 6, 2009, in Afghanistan. (U.S. Air Force photo by Staff Sgt. Michael B. Keller/Released)

NORTH ARABIAN SEA (Dec. 18, 2009) An F/A-18E Super Hornet assigned to the Tophatters of Strike Fighter Squadron (VFA) 14 is secured on the aircraft carrier USS Nimitz (CVN 68) at sunset. Operations in the U.S. 5th Fleet area of responsibility are focused on reassuring regional partners of the U.S. commitment to security, which promotes stability and global prosperity. (U.S. Navy photo by Mass Communication Specialist 1st Class David Mercil/Released)

U.S. Army Spc. Frederick Tolon, center, 27, from Crawford, Miss.; Spc. Jonathan Betancourt, left, 22, from Kerman, Calif., and Staff Sgt. Mike Cruz provide security outside Forward Operation Base Joyce, Afghanistan during a ground breaking ceremony for the Ghulam Mohammad Sports Complex on Dec. 12, 2009. All Soldiers are members of the personal security detachment, Headquarters and Headquartes Company, 1st Battalion, 32nd Infantry Regiment, 3rd Brigade Combat Team, 10th Mountain Division. (U.S. Army photo by Sgt. Teddy Wade/Released)

U.S. Army Staff Sgt. Mike Cruz looks back while providing security for his battalion commander and other officers outside the gate of Forward Operation Base Joyce, Afghanistan after a ground breaking ceremony for the Ghulam Mohammad Sports Complex on Dec. 12, 2009. Cruz is the Non-Commisioned Officer in charge of the personal security detachment, Headquarters and Headquartes Company, 1st Battalion, 32nd Infantry Regiment, 3rd Brigade Combat Team, 10th Mountain Division. (U.S. Army photo by Sgt. Teddy Wade/Released)

Chairman of the Joint Chiefs of Staff Admiral Mike Mullen (L) consoles and thanks Brittany Frazier, wife of U.S. Army Sergeant Daniel Frazier, during her husband's interment ceremony at Arlington National Cemetery December 22, 2009 in Arlington, Virginia. (Chip Somodevilla / Getty Images)