 After the battle, Vance had to step down from his post as he contracted typhoid fever, but he was commended for his service by General John P. McCown, which led to Jefferson Davis commissioning him as brigadier general on March 4, 1863.After a lengthy recovery from his illness, Vance was placed in charge of the North Carolina–Tennessee mountains under the command of General Braxton Bragg, with orders to harass the Union flanks and disrupt the flow of enemy supplies.On January 14, 1864, he was assigned a mission at Cosby Creek, Tennessee.