161011-N- AG722-004 WASHINGTON (Oct 11, 2016) Commander, Navy Installations Command, Vice Adm. Dixon Smith, speaks with retired Navy Petty Officer 2nd Class Adrian “AJ” Mohammed before a 17-mile fun ride that started and ended at the Washington, D.C.’s historic Navy Yard. Smith, riding on a tandem bike with Mohammed, served as pilot for the retired petty officer. Mohammed’s combat injuries left him visually impaired, and cycling has created new challenges and opportunities. (U. S. Navy photo by Petty Officer 1st Class John Belanger/Released)