The battery fought with Brigadier General Fagan's brigade at the Battle of Helena on July 4, 1863. Launching the attack on Hindman Hill (Battery D) at first light, Fagan's men suffered heavily under enfilading fire from Graveyard Hill (Battery C) to Fagan's left. Fagan's men carried lines of rifle pits but could not capture Hindman Hill. Blocher's battery was impeded by trees that Union soldier had felled along the roads and all approaches to the Federal positions and did not report any casualties from the battle. During the Little Rock Campaign the battery, while still assigned to Fagan's Brigade, participated in the Battle of Bayou Fourche on September 10, 1863. During the Battle of Bayou Fourche, Fagan's Brigade with Blocher's Battery moved to reinforce Brigadier General Marmaduke's Cavalry Division in opposing union forces which had forced a crossing of the Arkansas River, east of Little Rock. Blocher's Battery occupied a position in from a temporary battery which had been assembled by William E. Woodruff, Jr. Woodruff's referred to the temporary organization as his "Bull Battery" because the guns were pulled by oxen. Blocher was apparently warned by Woodruff, "my bulls are not good at maneuvering, they were too new, and when the ball opened, I should fire straight ahead if the aim should happen to lie that way, and that he (Blocher) must look "a little out".