Relates to assault and battery, relates to penalty, increases the penalty for committing an assault or an assault and battery against a judge, a magistrate, a law-enforcement officer, a correctional officer, a person directly involved in the care, treatment, or supervision of inmates, a firefighter, or a volunteer firefighter or any emergency medical services personnel from a Class 6 felony with a mandatory term of confinement of six months to a Class 5 felony.