 The Confederate ordnance establishment at Little Rock was reactivated in August , 1862 . Looking around for a suitable person to head this activity , General Hindman turned to the Confederate Navy and borrowed Lieutenant John W. Dunnington . Lt. Dunnington was the commander of the gunboat <unk> <unk> , which had been brought to Little Rock in hopes of converting it to an ironclad . Dunnington was selected to head the ordnance works at Little Rock , and although he continued to draw his pay from the Confederate Navy Department , he was placed in charge of all Confederate ordnance activities ( which included artillery functions ) there with the rank of lieutenant colonel . 
