Special Agent Christopher Joers, commander of Air Force Office of Special Investigations Detachment 816, gives a speech during a building dedication ceremony at Ellsworth Air Force Base, S.D., October 21, 2016. The building was officially named the Taub Building, in honor of SA Peter Taub who was killed by a suicide bomber attack at Bagram Airfield, Afghanistan, Dec. 21, 2015. (U.S Air Force photo by Airman 1st Class Denise M. Jenson)