April 19, 1863, Colonel A. D. Streight of the Federal army, with 2000 picked troops, disembarked at Eastport and started on a daring raid through the mountain region of north Alabama. The object of the raid was to cut the railroads from Chattanooga to Atlanta and to Knoxville, which supplied Bragg and to destroy the Confederate stores at Rome. To cover Streight's movements General Dodge was making demonstrations in the Tennessee valley and Forrest was sent to meet him. Hearing by accident of Streight's movements, Forrest left a small force under Roddy to hold Dodge in check and set out after the raider. The chase began on April 29. Streight had sixteen miles the start with a force reduced to 1500 men, mounted on mules. As his mounts were worn out, he seized fresh horses on the route. The chase led through the counties of Morgan, Blount, St. Clair, De Kalb, and Cherokee--counties in which there was a strong tory element, and the Federals were guided by two companies of Union cavalry raised in north Alabama. Streight had asked for permission to dress some of his men "after the promiscuous southern style," but, fortunately for them, was not allowed to do so.[83] On May 1 occurred the famous crossing of Black Creek, where Miss Emma Sansom guided the Confederates across in the face of a heavy fire. Forrest now had less than 600 men, the others having been left behind exhausted or with broken-down horses. The best men and horses were kept in front, and Streight was not allowed a moment's rest. At last, tired out, the Federals halted on the morning of May 3. Soon the men were asleep on their arms, and when Forrest appeared, some of them could not be awakened. Men were asleep in line of battle, under fire. Forrest placed his small force so as to magnify his numbers, and Streight was persuaded by his officers to surrender--1466 men to less than 600. The running fight had lasted four days, over a distance of 150 miles, through rough and broken country filled with unfriendly natives. Forrest could not get fresh mounts, the Federals could; the Federals had been preparing for the raid a month; Forrest had a few hours to prepare for the pursuit, and his whole force with Roddy's did not equal half of the entire Federal force of 9500.[84] During the summer and fall there were many small fights between the cavalry scouts of Roddy and Wheeler and the Federal foraging parties. In October General S. D. Lee from Mississippi entered the northwestern part of the state, and for two or three weeks fought the Federals and tore up the Memphis and Charleston Railroad. The First Alabama Union Cavalry started on a raid for Selma, but was routed by the Second Alabama Cavalry. The Tennessee valley was the highway along which passed and repassed the Federal armies during the remainder of the war.