Fred Rogers (standing, center), installation emergency manager/CBRNE protection officer, Mission Assurance Branch, Blount Island Command, briefs Col. Brian Hughes, commanding officer, BICmd, Marine Corps Support Facility Blount Island, Jacksonville, Fla., after a mock bomb-threat exercise on the installation, recently. Officials aboard BICmd participated in the full-scale exercise to test the effectiveness of procedures in the event an actual bomb threat or other emergency is reported. - Fred Rogers (standing, center), installation emergency manager/CBRNE protection officer, Mission Assurance Branch, Blount Island Command, briefs Col. Brian Hughes, commanding officer, BICmd, Marine Corps Support Facility Blount Island, Jacksonville, Fla., after a mock bomb-threat exercise on the installation, recently. Officials aboard BICmd participated in the full-scale exercise to test the effectiveness of procedures in the event an actual bomb threat or other emergency is reported.