The other subject he taught at VMI was something he knew a great deal about, too: artillery. Each day between 2:00 p.m. and 4:00 p.m. he would drill cadets in the transportation, deployment, and firing of mobile field artillery consisting of four six-pounder smoothbores and two twelve-pounder howitzers. In place of horses, underclassmen would pull the field pieces around the drill ground. Most of this was straight mechanical drill.