Airmen watch from the sidelines as dodgeball teams from the 628th Civil Engineer Squadron and 628th Comptroller Squadron face off during the Commander's Fitness Challenge dodgeball game March 1, 2013, at the Fitness Center on Joint Base Charleston - Air Base, S.C. The 628th CES won the tournament. (U.S. Air Force photo/Staff Sgt. Rasheen Douglas)

Airmen from the 628th Comptroller Squadron aim for 628th Civil Engineer Squadron Airmen during the Commander's Fitness Challenge dodgeball game March 1, 2013, at the Fitness Center on Joint Base Charleston – Air Base, S.C. The 628th CES won the tournament. (U.S. Air Force photo/Staff Sgt. Rasheen Douglas)

Airmen from the 628th Civil Engineer Squadron gather with Col. Richard McComb, Joint Base Charleston commander, after defeating the 628th Comptroller Squadron in the final game of the Commander's Fitness Challenge dodge ball tournament March 1, 2013, at the Fitness on Joint Base Charleston - Air Base, S.C. The Commander’s Challenge is held every quarter to provide friendly competition as well raise esprit de corps. (U.S. Air Force photo/Staff Sgt. Rasheen Douglas)