 Complete the following phrase:  When the Union army launched its Red River Campaign, seizing Alexandria, Louisiana and moving on Natchitoches and Shreveport, General Churchills Arkansas Infantry Division, including Gauses Brigade and the 30th32nd Arkansas was sent south to Shreveport, Louisiana, in early March, 1864 to assist General Kirby Smiths army in countering Union General Nathaniel Banks advance along the Red River. Churchills division reached Keatchie, Louisiana, in time to support Richard Taylors main force who routed Banks army in the Battle of Mansfield Sabine Crossroads on April 8, 1864. The next day, the Confederate forces united to attack the Union rear guard at 