Complex sentence: A "crime prevention officer" is deployed to each district to act in a proactive approach to crime prevention, evaluating needs in their district's communities and functioning as the district liaison for the department's Crime Watch (Neighborhood Watch) Program.
Split into simpler sentences: A "crime prevention officer" is deployed to each district to act in a proactive approach to crime prevention. They also function as the district liaison for the department's Crime Watch (Neighborhood Watch) Program.