Wis. Stat. § 322.019

Article 19 - Jurisdiction of special courtsmartial. Subject to s. 322.017, special courts-martial have jurisdiction to try persons subject to this code for any offense made punishable by this code, and may, under limitations as the governor may prescribe, adjudge any punishment not forbidden by this code except dishonorable discharge, dismissal, confinement for more than one year, forfeiture of pay exceeding two-thirds pay per month, or forfeiture of pay for more than one year.