Completed the following sentence: He returned to his regiment after their defeat at the Battle of Chickamauga, and met them at Chattanooga, Tennessee, where the union forces under William Rosecrans were effectively surrounded. After weeks of starvation, Union reinforcements began to arrive in the vicinity.<unk> 3 divisions led by Joseph Hooker managed to open a supply line to the stranded army with the Battle of Wauhatchie. 18th U.S. Regiment was then in support of Hooker at the
Battle of Lookout Mountain. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ During this time, he was also appointed Colonel of the 1st Delaware Cavalry by Governor William Cannon, but was never able to take up this duty. During this time, he was also appointed Colonel of the 1st Delaware Cavalry by Governor William Cannon, but was never able to take up this duty.