1/21/2011 - Navy Chief Warrant Officer 3 John Wilson welcomes Brig. Gen. William Bender, commander, United States Air Force Expeditionary Center, onboard a patrol boat at Joint Base Charleston - Weapons Station, Jan. 20. General Bender visited JB CHS for the first time after the realignment of the 628th Air Base Wing under the U.S. Air Force Expeditionary Center.