 Complete the following phrase:  Tyndale returned to command his brigade in the aftermath of the Battle of Gettysburg. Later that Fall, Joseph Hooker was assigned to lead reinforcements to the beleaguered Union Army at Chattanooga. Hooker took with him the XI and XII Corps to which Tyndales brigade was part of. Tyndale led his brigade at the Battle of Wauhatchie, leading a bayonet charge and turning the enemys flank. He also took part, albeit in a minor role, in the 