NAVAL SUPPORT FACILITY INDIAN HEAD, Md.?Gunnery Sgt. Trenton Widdis, company gunnery sergeant, Company B, Chemical Biological Incident Response Force, II Marine Expeditionary Force, speaks to Marines and sailors about safety at a safety brief here Nov. 20. CBIRF Marines learned about motorcycle safety, suicide prevention and vehicle safety. Safety is a top priority for Marine Corps commands, and there are several resources Marines and sailors can use to minimize off-duty incidents including logging on to www.safetycenter.navy.mil. - NAVAL SUPPORT FACILITY INDIAN HEAD, Md.?Gunnery Sgt. Trenton Widdis, company gunnery sergeant, Company B, Chemical Biological Incident Response Force, II Marine Expeditionary Force, speaks to Marines and sailors about safety at a safety brief here Nov. 20. CBIRF Marines learned about motorcycle safety, suicide prevention and vehicle safety. Safety is a top priority for Marine Corps commands, and there are several resources Marines and sailors can use to minimize off-duty incidents including logging on to www.safetycenter.navy.mil.