Supervises a large commissioned staff and/or a small administrative support staff by assigning and reviewing work, initiating or reviewing disciplinary actions, coordinating and scheduling training, reviewing and approving evaluations, approving leave, and evaluating subordinate performance.. Directs investigations of major crimes in collaboration with local law enforcement authorities. Assists and oversees other department members in response to natural disasters, illegal and unruly public crowds, crash sites of aircraft, the scene of hostage situations, man hunts of suspected or known felons, and uprising of an inmate population in a state correctional facility. May serve as a company commander overseeing criminal or narcotic investigations in the criminal investigations division. May serve as an assistant to a Division Commander by serving as Training Officer and coordinating and supervising the Recruit Training School for the Arkansas State Police. May serve as an assistant to a Highway Patrol Troop Commander. May perform specialized duties such as the development and presentation of safety programs, executive protection, drill/training instructor, air pilot, marijuana eradication, inmate services coordination, regulatory functions, K-9 handler, or interstate criminal patrol. Performs other duties as assigned.