171210-N-AT895-646 PHILADELPHIA (Dec. 10, 2017) Chief of Naval Operations (CNO) Adm. John Richardson, left, and Chief of Staff of the Army Gen. Mark Milley, right, share a word before the 2017 Army-Navy football game in Philadelphia. This was the 118th meeting between the U.S. Naval Academy Midshipmen and the U.S. Military Academy Black Knights, with Army defeating Navy 14-13. (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Laird/Released)