He had a theater of operation all his own in the valley of the Tennessee, and with dexterity he would fall on the enemy here and there, harassing him at every point and checking and foiling his movements. In the latter part of the second year of the war Colonel Roddy succeeded in swelling his small command into a brigade of horse, with which he met an invasion from Corinth under General Sweeney. He met the enemy at Little Bear Creek, outwitted Sweeney, and forced him back to Corinth. Alert to the movements of the federals, who were intent on gaining a solid footing in north Alabama, Roddy encountered still another raid at Barton's, and a second time saved that quarter of the state from invasion. The enemy was forced back, Roddy capturing a part of his artillery and inflicting on him severe loss in killed and wounded. He was now master of the Tennessee valley, and as opportunity would afford, he would cross the river in a rapid raid, make valuable captures, and replenish his stores. At one time he dashed into the federal camp at Athens, taking the enemy completely by surprise, burned a quantity of stores and was off again, the enemy knew not where. Still later, Roddy fell suddenly on Corinth and secured as a trophy of victory six hundred horses and mules, and when pursued by Colonel Cornyn to Iuka, he turned on the enemy and forced him back. General Roddy became "the swamp fox" of the Tennessee Valley and from unconjectured quarters would pounce on the enemy, inflict severe blows and reap trophies. When Colonel Streight entered on his daring raid through north Alabama, with a force picked for that perilous undertaking and splendidly equipped, and while he was being pursued by General Forrest with a force much inferior, the federal General Dodge entered the valley to cover the movements of General Streight. Acting in conjunction with Forrest, who was in hot pursuit of Streight, and whose command he eventually captured, Roddy, with an inferior force, checked Dodge and contested every inch of advance through Colbert County, thus enabling Forrest to overtake and bag Streight. By this indirect agency General Roddy was a sharer in the brilliant victory of Forrest. The splendid qualities of General Roddy now attracted the attention of the Confederate government, and, though the theater of his exploits was contracted, he was thought of in connection with John H. Morgan and Mosby. General Forrest had great confidence in his ability as a commander, as was shown on more than one occasion.