 Complete the following phrase:  The 1st Georgia Sharpshooter Battalion was a sharpshooter unit of the Confederate States Army during the American Civil War. It was authorized by an act in April 1862 by the Confederate Congress, and was formed in Savannah, Georgia. The 1st Battalion Sharpshooters served at Fort McAllister defending the coast of Georgia in the Battle of Fort McAllister 1863. They also saw action at the 