In 1862, the battery was assigned to General A.P. Hill’s Light Artillery Division and fought in the Seven Days Battles. During that battle, two horses were shot from beneath Captain McIntosh in a single day. Afterwards, the battery was reorganized under General Stonewall Jackson’s famous Second Corps. The battery fought with General Jackson at the Battles of Cedar Mountain, Second Manassas, Chantilly, Harpers Ferry, Sharpsburg and the Fredericksburg. In 1863, the battery fought in the Battle of Chancellorsville and the Battle of Gettysburg. In 1864, the battery did not have enough men and horses to effectively operate in battle. In June 1864, the battery exchanged service with Charles Battery serving in the Charleston Harbor. In 1864 the Pee Dee Light Artillery served around Charleston Harbor until they were utilized in an effort to slow down Sherman’s March to the Sea. In 1865, the Pee Dee Light Artillery continued as part of the Confederate forces under General Johnston. On April 26, 1865, General Johnston surrendered his forces. The battle flag of the Pee Dee Light Artillery was never surrendered. Instead, it was wrapped around the body of the battery guidon bearer, Private R.C. Nettles who returned to South Carolina. The battle flag remained in the hands of the members of the Pee Dee Light Artillery in the Darlington area until 1905, when it was turned over to the South Carolina Legislature by surviving veterans. The flag has recently been preserved and remains today in the South Carolina Confederate Relic Room and Military Museum in Columbia, South Carolina.