their function was to stay put and await attack: a much easier job for pea-green soldiers than to try to take the offensive. McDowell sent forward skirmishing and scouting details, who did their work clumsily enough but who at least gave him a fair idea where the enemy was, and he concluded correctly that a head-on assault on the Confederate lines would be a very bad gamble; better to feign a frontal attack and send half of the army around to come in on the Confederate left.
So ordered; and on July 21 two divisions of McDowell’s army — twenty infantry regiments, plus a handful of cavalry and some artillery — were sent marching upstream, to cross Bull Run a couple of miles beyond the end of the Rebel line and move down in battle array. The move was made — hours late, for the thing was managed poorly, and the soldiers simply had not had enough training to make an ordinary cross-country march without lopping all over the county — and by the middle of the morning the flanking division came in on a Confederate battle line on the hills behind Bull Run and the big fight was on.
There is an unreal quality to most accounts of this battle because they tend to describe it in terms of later battles which were fought after generals and soldiers had learned their trade, and it was not like those battles at all. Nothing went the way it had been planned, except for that first clumsy lunge around the Confederate left. After that, for Northerners and Southerners alike, it was simply a matter ofpushing raw troops up to the firing line and hoping for the best.
The men stood up to it better than anyone had a right to expect. A good many of them lost heart and hid in the woods on the way up to the firing line, and a good many more ran away at the first shock, but that happened in every battle all through the war, even with veteran regiments; the amazing thing about Bull Run is that so many of these untested holiday soldiers dug in their heels and fought with great courage. They knew so little about their business that men in the front rank were on occasion shot by their own comrades farther in the rear. An officer who tried to shift a regiment from one place to another ran the risk of seeing it fall completely apart, and since most of the generals were as inexpert as the privates the matter of moving up supporting troops was bungled. In the end, about half of McDowell’s army failed to get into action at all. But although a great deal was said afterward about the disgraceful rout at Bull Run, the simple fact is that for most of the day the soldiers stood up manfully under a great deal of pounding.
What really turned McDowell’s battle into a defeat was something that had happened in the Shenandoah Valley a few days earlier.
The Confederates had some ten thousand soldiers in the valley. With them was General Joseph E. Johnston, an able tactician, who held overall command for the Confederates along the Virginia frontier. Johnston and his men were sixty miles from Manassas, but they had a direct railroad connection with the place and it had been clear from the start that, when McDowell moved down toward Bull Run, Johnston would quickly bring his men down to Beauregard’s aid unless somebody stopped him.
The man who was supposed to stop him was General Robert Patterson, Federal commander at the northern end of the valley, who had fifteen thousand men in and around Charles Town, not far from Harpers Ferry. The general idea was that he would keep pressing Johnston so that no Confederates could be sent from the valley to Bull Run.
Unfortunately, however, Patterson was semi-moribund, in a military sense. Old and fragile and bewildered — he had fought in the War of 1812, long before most of the Bull Run soldiers had been born — he proved quite unable to keep in touch with Johnston, and that officer had very little trouble in slipping away from him and bringing most of his men down to the battlefield. As the final elements of the