Each branch of service has officers who serve as Casualty Assistance representatives. Although they go by different titles - Casualty Assistance Officer (Army), Casualty Assistance Representative (Air Force), Casualty Assistance Calls Officer (Navy, Marines, and Coast Guard) - their jobs are the same. Casualty Assistance Officers are responsible for notifying family members when a service member has died. A CAO will provide as much information as available regarding the circumstances of the member's death and will answer any questions. The CAO will also ensure that the survivors immediate needs are being met during this difficult time. The CAO will immediately begin the process of providing any assistance available in making funeral or memorial arrangements as appropriate.