He joined the Baldwin Blues as 1st lieutenant in April 1861. The Blues eventually became Company H, 4th Georgia Infantry, C.S.A. Caraker was elected captain of his company when George Doles, who previously held that rank, became regimental colonel. Caraker commanded his men when Lee began his offensive. The captain's first fight was on June 25, 1862, at King's School House. The 4th Georgia lost almost 50 men there and suffered approximately one hundred additional casualties seven days later on the slopes of Malvern Hill. Caraker survived both battles, but was later wounded at Sharpsburg and resigned from service on February 3, 1863.
Side: West, Section: H