This reinforcement did not indeed give him an army equal to McClellan's in numbers or in equipment, but it materially reduced the disparity between the two opposing forces and opened the way to a hopeful trial of conclusions in the field.
But there was, as already stated, a strong Federal force marching by way of Fredericksburg to join McClellan. It numbered more than 40,000 men and was under the very capable command of General McDowell. If that force should form a junction with McClellan the odds against Lee, in spite of reinforcement, would be decisive, and any attempt he might make to save the Confederate capital by offensive defense must fail.
Lee's first necessity, therefore, was to prevent McDowell's army of 40,000 men from joining McClellan before Richmond; his second purpose was to bring all his own forces to bear at that crucial point for a supreme effort to overthrow his adversary there.
He knew the excessive apprehension felt at the North for the safety of Washington city, and he played upon it with masterly skill. Ever since November, 1861, Stonewall Jackson had been in the Valley of the Shenandoah trying with a totally inadequate force to hold that region and upon occasion to inflict what damage he could upon the foe, especially by destroying a section of the Baltimore and Ohio railroad and of the Chesapeake and Ohio canal, upon which the Federal communications between the forces in West Virginia and the headquarters at Washington depended. Jackson had done some brilliant things in that quarter and had succeeded in detaining there a Federal force much greater than his own, which if set free to join McClellan would have made the Federal army before Richmond irresistible in its strength.
But inferiority of force was by no means the sorest difficulty that Jackson had contended with during all those months of winter marchings and fightings amid snowstorms. On the Southern as on the Northern side every really capable general was embarrassed by the ignorant and intrusive dictation of men in place above him. As Grant was paralyzingly dominated by Halleck's interference at every critical moment in his western campaigns, and as Farragut was restrained from obviously easy and supremely desirable achievement by the hand of ignorant authority in the Navy Department at Washington, so Jackson, in the Valley, found his military plans brought to naught by the interference of a civilian Secretary of War who, having authority, chose to use it in giving orders to Jackson's troops in the field without so much as consulting Jackson as to his reasons for posting them as he had done. Beauregard and Johnston at Manassas had encountered a like difficulty and had several times been upon the point of resigning their commissions in despair of achieving any worthy results under such conditions of ignorant and arbitrary control. Jackson was driven further and on the thirty-first of January, 1862, he wrote in despair to Governor Letcher of Virginia, asking that he be ordered back to his professor's chair in the Virginia Military Institute, and tendering his resignation as a major-general if such an order could not be given.
The circumstances were these. With great difficulty, at serious risk of defeat and by exacting a positively heroic endurance on the part of his men in marches through snow and sleet and mud, Jackson had conquered the strategic control of the region under his command from an enemy greatly outnumbering him. The strategic key to the position thus conquered was Romney and there Jackson had stationed Loring with a force strong enough to hold the place while keeping in touch with Jackson himself. This disposition rendered the valley, with all its strategic advantages, a secure Confederate possession and a military base from which it was easy to threaten or with reinforcements to assail Washington and the country north of the Potomac.
No sooner had Jackson by genius and heroic endeavor secured this advantage for the Confederate arms than the lawyer at the head of the War Department at Richmond assumed to undo his work by an order which Jackson obeyed as a soldier, but bitterly resented as a strategist baffled by the ignorance and arrogant assumption of his civilian superior officer. His letter to Governor Letcher which follows sufficiently explains the matter:
Winchester, January 31, 1862
Governor:—This morning I received an order from the Secretary of War to order General Loring and his command to fall back from Romney to this place immediately. The order was promptly complied with; but as the order was given without consulting me and is abandoning to the enemy what has cost much preparation, expense and exposure to secure, and is in direct conflict with my military plans, and implies a want of confidence in my capacity to judge when General Loring's troops should fall back, and is an attempt to control military operations in detail from the Secretary's desk at a distance,[5] I have, for the reasons set forth in the accompanying paper, requested to be ordered back to the Institute and if this is denied me, then to have my resignation accepted. I ask as a special favor that you will have me ordered back to the Institute.
As a single order like that of the Secretary may destroy the entire fruits of a campaign I cannot reasonably expect if my operations are thus to be interfered with to be of much service in the field.... If I have ever acquired by the blessing of Providence any influence over troops this undoing of my work by the Secretary may greatly diminish that influence.
* * * * *
I desire to say nothing against the Secretary of War. I take it for granted that he has done what he believed to be best, but I regard such a policy as ruinous.
Very truly your friend,
T. J. Jackson
[5] The italics are inserted by the author of this history. They are intended to direct attention to the marrow of the matter.
Let the reader imagine if he can, a lawyer utterly unskilled in military affairs and completely unacquainted with even the topography of the valley, sitting in Richmond, and undertaking not only to direct the movements of troops in that region but to cancel and reverse the orders of Stonewall Jackson without so much as asking his opinion of a situation which that Napoleonic commander had painfully wrought out with inadequate means and in face of difficulties that might well have appalled even his resolute spirit. Such imagining will help to a comprehension of the peculiar difficulties at that time needlessly thrown in the way of the men to whom was assigned the task of conducting the war to a successful conclusion. The like thing was a familiar story on both sides at that period of the war, and it cost both sides many thousands of human lives and many millions of treasure.
These are not pleasant facts for the historian to record, but they must be set down if the story of the war is to be told with truth and in a fashion to be understood.