First, a brief overview of our incident. It is 1200 hours, and the National Weather Service has just informed the County Emergency Management office that the flooding is expected to crest at 1800 today. The Command Post has been established in the parking lot at the Fire Station in the Tactical Mobile Command Vehicle. Divisions A, B, and C are assigned to alert and warning in the projected inundation zone; estimate completion by 1330." Who would present this information during the Operational Period Briefing? Public Information Officer Operations Section Chief Liaison Officer