S.D. Codified Laws § 33-10-136

With respect to any charge or specification to which a plea of guilty has been made by the accused and accepted by the military judge or by a court-martial without a military judge, a finding of guilty of the charge or specification may be entered immediately without vote. This finding shall constitute the finding of the court unless the plea of guilty is withdrawn prior to announcement of the sentence, in which event, the proceedings shall continue as though the accused had pleaded not guilty.