A helmet and bell are front and center at a 9/11 Remembrance ceremony, Sept. 11, 2016, at Seymour Johnson Air Force Base, North Carolina. The helmet bears the date of 9/11 and the number 343, representing the number of first responders who perished at Ground Zero. ( Air Force photo by Airman Shawna L. Keyes)

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Size: 4282px × 2855px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 15, 9/11, anniversary, ceremony, fighter, fire, police, remembrance, responders, years