U.S. Army Gen. David Perkins, left, U.S. Army Training and Doctrine Command incoming commander, accepts the unit colors from Gen. Raymond Odierno, right, U.S. Army chief of staff, during a change of command ceremony at Fort Eustis, Va., March 14, 2014. Perkins assumed command of TRADOC from Gen. Robert Cone. Perkins hails from N.H., and Odierno is a native of Rockaway, N.J. (U.S. Air Force photo by Senior Airman Teresa J.C. Aber/Released)