Joint Based Expeditionary Connectivity Center Events (2) September 12, 2001: Air Force Utilizes New Radar Command Center; Device Overcomes Vulnerabilities Seen on 9/11 2001-09-12 4:30 p.m., June 9, 2004: Capitol Evacuated as Unidentified Aircraft Nears; Plane Carrying Governor Almost Shot Down 2004-06-09