A Royal Air Force senior aircraftman rings the bell during the third quarter of the Jacksonville Jaguars versus San Francisco 49ers National Football League game Oct. 27, 2013, at Wembley Stadium in London, England. The bell was rung four times in honor of men and women, both past and present, serving their countries. The NFL gave U.S. Air Force Airman 1st Class James Taylor, 100th Security Forces Squadron patrolman, and U.S. Air Force Airman Sara V. Summers, 48th Security Forces Squadron patrolman from RAF Lakenheath, the opportunity to lead rival football teams onto the field. (U.S. Air Force photo by Senior Airman Christine Griffiths/Released)