“It is true I might have abandoned my communications and pushed forward toward Richmond, trusting to the speedy defeat of the enemy and the consequent fall of the city, for a renewal of supplies; but the approaches were fortified, and the town itself was surrounded with a strong line of intrenchments, requiring a greater length of time to reduce than our troops could have dispensed with rations. “Under these circumstances, I decided to retain a portion of the army on the left bank of the river until our bridges were completed.” STONEWALL JACKSON’S RAID: RETREAT OF GEN. BANKS. While the Army of the Potomac was thus occupied in bridging the Chickahominy, and while General McClellan and the President were in correspondence, the rebels did not remain idle. On the 23rd of May commenced the well-remembered raid, up the valley of the Shenandoah, which was the occasion of a serious panic at Washington, and even further north than New York; which prevented the junction of McDowell’s and McClellan’s forces; and which involved the splendid retreat of General Banks from Strasburgh to Winchester, and thence to Williamsport on the Potomac river. The distance is fifty-three miles, and the retreat was accomplished in forty-eight hours. The Army of the Shenandoah, commanded by General Banks, consisted of about six thousand men, while the forces of the rebel raiders numbered upwards of twenty thousand, and were led by the brilliant and dashing Stonewall Jackson. The advance of the rebels was made up the valley, to the westward of the Blue Ridge, and the first point attacked was Front Royal. Here the enemy encountered the First Maryland Regiment, Col. Kenly, which was attacked with great fury, and driven back towards Strasburgh. Col. Kenly fought with wonderful valor, and was heartily sustained by his men. The fighting, indeed, was of almost unexampled severity, but the regiment was soon overpowered by numbers. Colonel Kenly, when asked to surrender, shot the rebel who thus summoned him to yield: and finally, when overpowered, broke his sword in halves, to avoid surrendering it. He was shot, but only wounded, and was placed in an ambulance. In that ambulance he was subjected to much suffering, for want of surgical aid.