 Soldiers from this company served with the Army of Tennessee in many battles, including Shiloh, Munfordville, Murfreesboro, and Chickamauga.During the Civil War, a skirmish was fought in Palo Alto on April 21 and 22, 1863 between the 2nd/22nd Tennessee Cavalry (Barteau's) and the 2nd Iowa Volunteer Cavalry Regiment.The Iowa soldiers, under the command of Edward Hatch, were part of Grierson's Raid and were being used to distract Confederate soldiers from Grierson's main column.