An enforcement officer, or police officer, is a government employee who implements local, state, and federal law regulations. In this job, you follow a code to put community needs ahead of your own and often put your life on the line to keep others safe. Job duties include responding to emergency calls, issuing citations for violations, and arresting suspects in criminal investigations. You drive a cop car or walk in a designated neighborhood to patrol the streets, and you may need to chase suspects on foot. You’re also responsible for filing paperwork and writing incident reports at the office. Enforcement officers work for a variety of departments, such as the K-9 unit.