A. Drunk or sleeping on post, or leaving post before being relieved. Any sentinel or lookout who is drunk on post, who sleeps on post, or who leaves post before being regularly relieved, shall be punished, if the offense is committed in time of war, by confinement of not more than ten (10) years or other punishment as a court-martial may direct, but if the offense is committed at any other time, by such punishment as a court-martial may direct.

B. Loitering or wrongfully sitting on post. Any sentinel or lookout who loiters or wrongfully sits down on post shall be punished as a court-martial may direct.