Direction and control is a critical emergency management function. During the applicable phases (pre-, trans-, and post-) of the emergency response effort, it allows the jurisdiction to: 
· Analyze the emergency situation and decide how to respond quickly, 
  appropriately, and effectively. 
· Direct and coordinate the efforts of the jurisdiction's various response
  forces.
· Coordinate with the response efforts of other jurisdictions. 
· Use available resources efficiently and effectively.