Correctional systems are institutions and programs designed to manage individuals who have been convicted of crimes. These systems aim to rehabilitate offenders, ensure public safety, and provide punishment for unlawful behavior. They include various facilities such as prisons, jails, and community-based programs, each serving different purposes based on the severity of the crime and the offender's needs. In addition to confinement, correctional systems often offer educational and vocational training, mental health services, and substance abuse treatment. These resources help inmates reintegrate into society upon release, reducing the likelihood of reoffending and promoting successful rehabilitation.