After the battle of Fredericksburg, the army had returned to substantially the same positions and quarters occupied before; and here the men had housed themselves for the winter. The Mud March had broken up these cantonments; but after a few days' absence the several regiments returned to their old camps, and the same huts had generally been re-occupied by the same men. But when Fighting Joe Hooker's orders to march were issued, no one dreamed of any thing but victory; and the Army of the Potomac burned its ships. Nothing was left standing but the mud walls from which the shelter-tent roofs had been stripped, and an occasional chimney. Many of the men (though contrary to orders) set fire to what was left, and the animus non revertendi was as universal as the full confidence that now there lay before the Army of the Potomac a certain road, whatever might bar the path, to the long-wished-for goal of Richmond. VI. THE PROPOSED CAVALRY RAID. Hooker proposed to open his flank attack by cutting Lee's communications. Accordingly, on April 12, Gen. Stoneman, commanding the Cavalry Corps, received orders to march at seven A.M. next day, with his whole force except one brigade. He was to ascend the Rappahannock, keeping well out of view, and masking his movement with numerous small detachments,--alleging a chase of Jones's guerillas in the Shenandoah valley, as his objective. The river was to be crossed west of the Orange and Alexandria Railroad. At Culpeper he was to destroy or disperse Fitz Lee's brigade of some two thousand cavalry, and at Gordonsville the infantry provost-guard; thence to push down the Virginia Central to the Fredericksburg and Richmond Railroad, destroying every thing along the road. As the enemy would probably retreat by the latter route, he was to select strong points on the roads parallel to it, intrench, and hold his ground as obstinately as possible. If Lee retreated towards Gordonsville, he was to harass him day and night. The Confederates had but five thousand sabres to oppose him. "Let your watchword be, Fight! and let all your orders be, Fight, Fight, FIGHT!" exclaimed enthusiastic Joe Hooker in this order. The primary object was to keep the Confederates from retreating to Richmond; and Stoneman was to rely on Hooker's being up with him in six days, or before his supplies were exhausted. If possible, he was to detach at the most available points parties to destroy every thing in the direction of Charlottesville, and of the Pamunkey.