 Complete the following phrase:  After the battle of Pleasant Hill, Churchills Division made a hasty return with General Kirby Smith back to Arkansas to assist General Price in dealing with the other half of the Red River campaign, Union General Frederick Steeles Camden Expedition moving southwest from Little Rock. The Division and Tappans Brigade arrived just in time to join the pursuit of Steeles army as it retreated from Camden, and join in the attack on Steele as he tried to cross the Saline River at 