In the case of Stonewall Jackson, however, we have much evidence, indirect, but unimpeachable, as to the value to a commander of the knowledge thus acquired. The Maxims of Napoleon, carried in his haversack, were constantly consulted throughout his campaigns, and this little volume contains a fairly complete exposition, in Napoleon’s own words, of the grand principles of war. Moreover, Jackson often quoted principles which are not to be found in the Maxims, but on which Napoleon consistently acted. It is clear, therefore, that he had studied the campaigns of the great Corsican in order to discover the principles on which military success is based; that having studied and reflected on those principles, and the effect their application produced, in numerous concrete cases, they became so firmly imbedded in his mind as to be ever present, guiding him into the right path, or warning him against the wrong, whenever he had to deal with a strategic or tactical situation.
It may be noted, moreover, that these principles, especially those which he was accustomed to quote, were concerned far more with the moral aspect of war than with the material. It is a fair inference, therefore, that it was to the study of human nature as affected by the conditions of war, by discipline, by fear, by the want of food, by want of information, by want of confidence, by the weight of responsibility, by political interests, and, above all, by surprise, that his attention was principally directed. He found in the campaigns of Jena and of Austerlitz not merely a record of marches and manœuvres, of the use of intrenchments, or of the general rules for attack and defence; this is the mechanical and elementary part of the science of command. What Jackson learned was the truth of the famous maxim that the moral is to the physical—that is, to armament and numbers—as three to one. He learned, too, to put himself into his adversary’s place and to realise his weakness. He learned, in a word, that war is a struggle between two intellects rather than the conflict of masses; and it was by reason of this knowledge that he played on the hearts of his enemies with such extraordinary skill.
It is not to be asserted, however, that the study of military history is an infallible means of becoming a great or even a good general. The first qualification necessary for a leader of men is a strong character, the second, a strong intellect. With both Providence had endowed Jackson, and the strong intellect illuminates and explains the page that to others is obscure and meaningless. With its innate faculty for discerning what is essential and for discarding unimportant details, it discovers most valuable lessons where ordinary men see neither light nor leading. Endowed with the power of analysis and assimilation, and accustomed to observe and to reflect upon the relations between cause and effect, it will undoubtedly penetrate far deeper into the actual significance and practical bearing of historical facts than the mental vision which is less acute.
Jackson, by reason of his antecedent training, was eminently capable of the sustained intellectual efforts which strategical conceptions involve. Such was his self-command that under the most adverse conditions, the fatigues and anxieties of a campaign, the fierce excitement of battle, his brain, to use the words of a great Confederate general, “worked with the precision of the most perfect machinery.”[[8]] But it was not only in the field, when the necessity for action was pressing, that he was accustomed to seclude himself with his own thoughts. Nor was he content with considering his immediate responsibilities. His interest in the general conduct of the war was of a very thorough-going character. While in camp on the Rappahannock, he followed with the closest attention the movements of the armies operating in the Valley of the Mississippi, and made himself acquainted, so far as was possible, not only with the local conditions of the war, but also with the character of the Federal leaders. It was said that, in the late spring of 1862, it was the intention of Mr. Davis to transfer him to the command of the Army of the Tennessee, and it is possible that some inkling of this determination induced him to study the Western theatre.[[9]] Be this as it may, the general situation, military and political, was always in his mind, and despite the victory of Fredericksburg, the future was dark and the indications ominous.
According to the Official Records, the North, at the beginning of April, had more than 900,000 soldiers under arms; the South, so far as can be ascertained, not more than 600,000. The Army of the Potomac was receiving constant reinforcements, and at the beginning of April, 130,000 men were encamped on the Stafford Heights. In the West, the whole extent of the Mississippi, with the exception of the hundred miles between Vicksburg and Port Hudson, was held by the Federals, and those important fortresses were both threatened by large armies, acting in concert with a formidable fleet of gunboats. A third army, over 50,000 strong, was posted at Murfreesboro’, in the heart of Tennessee, and large detached forces were operating in Louisiana and Arkansas. The inroads of the enemy in the West, greatly aided by the waterways, were in fact far more serious than in the East; but even in Virginia, although the Army of the Potomac had spent nearly two years in advancing fifty miles, the Federals had a strong foothold. Winchester had been reoccupied. Fortress Monroe was still garrisoned. Suffolk, on the south bank of the James, seventy miles from Richmond, was held by a force of 20,000 men; while another small army, of about the same strength, occupied New Berne, on the North Carolina coast.
Slowly but surely, before the pressure of vastly superior numbers, the frontiers of the Confederacy were contracting; and although in no single direction had a Federal army moved more than a few miles from the river which supplied it, yet the hostile occupation of these rivers, so essential to internal traffic, was making the question of subsistence more difficult every day. Louisiana, Texas and Arkansas, the cattle-raising States, were practically cut off from the remainder; and in a country where railways were few, distances long, and roads indifferent, it was impossible, in default of communication by water, to accumulate and distribute the produce of the farms. Moreover, the dark menace of the blockade had assumed more formidable proportions. The Federal navy, gradually increasing in numbers and activity, held the highway of the ocean in an iron grip; and proudly though the Confederacy bore her isolation, men looked across the waters with dread foreboding, for the shadow of their doom was already rising from the pitiless sea.
If, then, his staff officers had some reason to complain of their chief’s silence and abstraction, it was by no means unfortunate for the South, so imminent was the danger, that the strong brain was incessantly occupied in forecasting the emergencies that might occur.
But not for a single moment did Jackson despair of ultimate success. His faith in the justice of the Southern cause was as profound as his trust in God’s good providence. He had long since realised that the overwhelming strength of the Federals was more apparent than real. He recognised their difficulties; he knew that the size of an army is limited to the number that can be subsisted, and he relied much on the superior moral and the superior leading of the Confederate troops. After long and mature deliberation he had come to a conclusion as to the policy to be pursued. “We must make this campaign,” he said, in a moment of unusual expansion, “an exceedingly active one. Only thus can a weaker country cope with a stronger; it must make up in activity what it lacks in strength. A defensive campaign can only be made successful by taking the aggressive at the proper time. Napoleon never waited for his adversary to become fully prepared, but struck him the first blow.”
On these principles Jackson had good reason to believe General Lee had determined to act;[[10]] of their efficacy he was convinced, and when his wife came to visit him at the end of April, she found him in good heart and the highest spirits. He not only anticipated a decisive result from the forthcoming operations, but he had seen with peculiar satisfaction that a more manly tone was pervading the Confederate army. Taught by their leaders, by Lee, Jackson, Stuart, and many others, of whose worth and valour they had received convincing proof, the Southern soldiers had begun to practise the clean and wholesome virtue of self-control. They had discovered that purity and temperance are by no means incompatible with military prowess, and that a practical piety, faithful in small things as in great, detracts in no degree from skill and resolution in the field. The Stonewall Brigade set the example. As soon as their own huts were finished, the men, of their own volition, built a log church, where both officers and men, without distinction of rank, were accustomed to assemble during the winter evenings; and those rude walls, illuminated by pine torches cut from the neighbouring forest, witnessed such scenes as filled Jackson’s cup of content to overflowing. A chaplain writes: “The devout listener, dressed in simple grey, ornamented only with three stars, which any Confederate colonel was entitled to wear, is our great commander, Robert Edward Lee. That dashing-looking cavalry-man, with ‘fighting jacket,’ plumed hat, jingling spurs, and gay decorations, but solemn, devout aspect during the service, is ‘Jeb’ Stuart, the flower of cavaliers—and all through the vast crowd wreaths and stars of rank mingle with the bars of the subordinate officers and the rough garb of the private soldier. But perhaps the most supremely happy of the gathered thousands is Stonewall Jackson.” “One could not,” says another, “sit in that pulpit and meet the concentrated gaze of those men without deep emotion. I remembered that they were the veterans of many a bloody field. The eyes which looked into mine, waiting for the Gospel of peace, had looked steadfastly upon whatever is terrible in war. Their earnestness of aspect constantly impressed me. . . . They looked as if they had come on business, and very important business, and the preacher could scarcely do otherwise than feel that he, too, had business of moment there!
At this time, largely owing to Jackson’s exertions, chaplains were appointed to regiments and brigades, and ministers from all parts of the country were invited to visit the camps. The Chaplains’ Association, which did a good work in the army, was established at his suggestion, and although he steadfastly declined to attend its meetings, deeming them outside his functions, nothing was neglected, so far as lay within his power, that might forward the moral welfare of the troops.