Maj. Gen. Samuel Curtis issued General Order No. 10 from the Department of the Missouri Headquarters in St. Louis on February 4, 1863. The order details the proceedings of a recent General Court Martial in Lexington, Missouri, where officers and soldiers were tried for war crimes, including disobedience of orders, neglect of duty, desertion, and mutiny. It is signed by Assistant Adjutant General H.Z. Curtis.