Carter Stevenson was an 1838 graduate of the United States Military Academy, receiving a commission as a brevet second lieutenant in the 5th Infantry Regiment and assigned to garrison duty in Wisconsin.
He fought with distinction in the battles of Palo Alto and Resaca de la Palma, and participated in several other fights before returning to the United States at posts in Mississippi, Indian Territory, and Texas.
In 1856–57, Stevenson again was in combat in Florida, this time in the Third Seminole War, fighting in the battles of Big Cypress Swamp and Bowleytown.
When openings were created with Beauregard's transfer of several officers to serve with him in the Western Theater, Stevenson was promoted to brigadier general in February 1862.
Upon arriving in Tennessee, Stevenson's division marched to the Cumberland Gap to reinforce Colonel James Edward Rains but was ordered by Smith to withdraw to a position better suited to aid Chattanooga.
In August, Smith's 21-000-man Army of Kentucky spearheaded Braxton Bragg's Confederate Heartland Offensive into the Bluegrass State.
In December, Braxton Bragg sent Stevenson with 10,000 men to reinforce John C. Pemberton's force at Vicksburg, Mississippi, which was threatened by a Union army under Ulysses S. Grant.
Stevenson arrived in Vicksburg on December 29, 1862, and assumed command from Stephen D. Lee, defending the Walnut Hills area, north of the city.
During the Battles for Chattanooga, Stevenson and Benjamin Cheatham's men were ultimately unable to stave off Joseph Hooker's attacks on the mountain.
It was assigned to John Bell Hood's corps and fought at Resaca; New Hope Church; Kolb's Farm; Kennesaw Mountain; and the Battle of Atlanta.
Down to approximately 2,600 men, the depleted division participated in the Carolinas Campaign against William T. Sherman, making stands at Columbia; and Battle of Bentonville.