Chaplain Capt. David Barns, 633rd Air Base Wing chaplain, dons protective gear in during the first event of the Chaplain’s Challenge with the Langley Air Force Base, Va., fire department, Nov. 1, 2012. The objective of the Chaplain’s Challenge is to boost morale, test job knowledge, and build relationships with squadron members. (U.S. Air Force photo by Staff Sgt. Katie G. Ward / Released)