Participants in the Senior Airman Jason Cunningham Remembrance Ruck March trudge along the perimeter of Bagram Airfield, Afghanistan, on March 4, 2012. Cunningham was a pararescueman who died in combat March 4, 2002, while saving 10 men’s lives. The Air Force’s Camp Cunningham at Bagram Airfield is named after him. The ruck march was one part of a three-part ceremony held in remembrance of the 10 year anniversary of his heroic sacrifice. (US Air Force photo/Airman 1st Class Ericka Engblom)
