北バージニア方面作戦
Leading a charge at the Battle of Williamsburg during the Peninsula Campaign, Terry suffered the worst of his several combat wounds during the Civil War. He was shot in the face and never fully recovered. He missed the Seven Days Battles, but returned to duty for the Northern Virginia Campaign in August. Later that year, he assumed temporary command of Kemper's Brigade of infantry in the Army of Northern Virginia before returning to his regimental command.