One man cried out with pain. The rest of those struck were still. The one who cried out was slightly wounded. The others were dead. And the battle was not yet begun.
At this moment came a courier with orders. Upon receiving them the captain hurriedly turned to Baillie, and said:
"Take your section across the Run, at the ford there just to the left. Take position with the skirmish-line and get your orders from its commander. Leave your caissons behind, and move at a gallop."
Baillie Pegram was too new to the business of war to understand precisely what all this meant. Had he seen a little more of war he would have guessed at once that the enemy was moving upon the Confederate left along the road that lay beyond the stream, and that his guns were needed to aid the skirmishers in the work to be done in front in preparation for the battle that had not yet burst in all its fury. He would have understood, too, from the order to leave his caissons behind, that the stand beyond the stream was not meant to be of long duration. The fifty shots he carried in each of his limber-chests would be quite enough to last him till orders should come to fall back across the stream again.
But he did not understand all this clearly. What he did understand was that he was under orders to take his guns across the stream and use them there as vigorously as he could till further orders should come.
As he emerged from the woods a few hundred yards beyond Bull Run, he found a skirmish-line of men lying down and contesting the ground inch by inch with another line like their own, beyond which he could see the heavy columns of the enemy marching steadily to turn the Confederate left flank and force it from its position. Notwithstanding his lack of experience in such matters, he saw instantly what was happening, and realised that this left wing of Beauregard's army was destined to receive the brunt of the enemy's attack. He wondered, in his ignorance, if Beauregard knew all this, and if somebody ought not to go and tell him of it.
He had no time to think beyond this, for at that moment the skirmish-line, under some order which he had not heard, gave way to the right and left, leaving a little space open for his guns. Planting them there he opened fire with shrapnel, which he now and then changed to canister when the enemy, in his eagerness, pressed forward to within scant distance of the slowly retiring skirmish-line of the Confederates.
Under orders Baillie fell back with the skirmishers, moving the guns by hand, and continuing to fire as he went.
As the Confederate skirmishers drew near the stream which they were to cross, the officer in command of them said to Pegram:
"Advance your guns a trifle, Sergeant-Major, and give them your heaviest fire for twenty-five seconds or so. When they recoil, limber up and take your guns across the creek as quickly as possible. I'll cover your movement."