Sgt. 1st Class Aaron A. Henderson, 33, of Houlton, Maine, died October 2, 2012, at Bagram Air Base, Afghanistan, of wounds suffered when insurgents attacked his unit on September 30, 2012, with an improvised explosive device in Zombalay Village, Afghanistan. Sgt. 1st Class Henderson was assigned to the 2nd Battalion, 5th Special Forces Group (Airborne), Fort Campbell, Kentucky.