After Lynchburg, the battery was issued six new 12-pound Napoleon cannons and was assigned to the command of Jubal Early in late 1864. They fought at Monocacy, Snicker's Ferry, Opequan, Fisher's Hill, and Cedar Creek. They suffered losses at the Third Battle of Winchester, where Cpt. Chapman was severely wounded, dying a week later from tetanus. Command passed to Lt. Frederick Thresher, and at his wounding the next week command passed to Lt. Henderson Reed. Opequan and Cedar Creek had a crippling effect on the battery. Their last engagement was the siege of Petersburg in March 1865. They were then ordered to turn over their equipment to other batteries and report to Richmond on March 17, 1865. The unit lost 13 men in battle, 15 to disease, 26 captured, and 28 in desertion.