General Order #90 dated 9/25/1863 states the result of a court martial of Captain Robert Leeper Young Long of Phillips Legion Cavalry Co D. He is found not guilty of "disobedience of orders" and found guilty of "breach of arrest" and is sentenced "to be cashiered". Sentence is "suspended - referred to President". I assume that President Davis must have overturned the sentence since Capt Long serves until April 1864 when he resigns due to age and a sick wife.