Col. Sharon Bannister, 79th Medical Wing commander, left, and Col. E. John Teichert, 11th Wing and Joint Base Andrews commander, right, watch the U.S. Air Force Band perform during the POW/MIA and Air Force Birthday Event at the Air Force Memorial in Arlington, Va., Sept. 16, 2016. Distinguished visitors, including Gen. David L. Goldfein, Chief of Staff of the Air Force, and Deborah Lee James, Secretary of the Air Force, lined the audience during the event to celebrate the Air Force’s 69th Birthday and honor POW/MIAs.