(20 ILCS 1815/56) (from Ch. 129, par. 284)
    Sec. 56. Any officer, warrant officer, or enlisted man, who on any pretense whatsoever strikes his superior or offers any violence against him, while his superior is in the execution of his office, or disobeys any lawful command of his superior, may be punished as a court martial shall direct.
(Source: Laws 1951, p. 1999.)