U.S. Army Col. Dennis S. Sullivan, commander of the 2nd Brigade Combat Team(BCT), 10th Mountain Division and Maj. Gen. James McConville, commanding general of Combined Joint Task Force 101 & Regional Command East at 2nd BCT's headquarters on Forward Operating Base Sharana, Paktika Province, Afghanistan, March 21, 2013. (U.S. Army photo by Spc. Candace Foster/Released)