 Complete the following phrase:  On December 29, 1863, Govan was promoted to the rank of brigadier general. His command consisting of the 5th, 6th, 7th, and 8th Arkansas Infantry Regiments. Govans brigade participated in the Atlanta Campaign, and he received particular mention for his conduct at the Battle of Picketts Mill in May 1864. Govan was captured after a fierce battle at the 