Saturday night, the 20th, orders were issued to John's regiment to be in readiness to advance against the enemy at two o'clock before day on Sunday morning. A thrill of fierce excitement swept the camp. They were loaded down with overcoats, haversacks, knapsacks and baggage, baggage, baggage without end. The single New York regiment to which he had attached himself required forty wagons to move its baggage. They had a bakery and cooking establishment that would have done credit to Broadway. They hurriedly packed all they could carry in readiness for the march into battle. What would happen to the rest God only knew, but they hoped for the best. Of course, the battle couldn't last long. It was only necessary for this grand army to make a demonstration with its drums throbbing, its fifes screaming, its bayonets flashing and its magnificent uniforms glittering in the sun—the plumes, the Scotch bonnets, the Turkish fez, the Garibaldi shirts, the blue and grey and gold, the black and yellow, and the red and blue of the fire Zouaves—when the rebel mob saw these things they would take to their heels.
What the boys were really afraid of was that every rebel would escape before they could use their handcuffs and ropes. This would be too bad because the procession through the crowded streets at home would be incomplete without captives as a warning to future traitors. They were going to have a load to carry with their blanket rolls, haversack and knapsack and the full fighting rounds of cartridges, but they were not going to leave the handcuffs. If they had to drop anything on the march they might ease up on a blanket or half their heavy cartridges.
John found sleep impossible, and was ready to move at one o'clock. The dust was rising already in parched clouds from the dry Virginia roads. He walked to the edge of the woods and gazed over the dark moonlit hills around Centreville. A gentle breeze began to stir the leaves overhead but it was hot and lifeless. He caught the smell of sweating horses in a battery of artillery, hitched for the march. It was going to be a day of frightful heat under the clear blazing sun of the South, this Sunday, the 21st of July, 1861. He could see already in his imagination the long lines of sweating half fainting marchers staggering under the strain. Yet not for a moment did he doubt the result.
From a store on the hill at Centreville came the plaintive strains of a negro's voice accompanied by a banjo. A crowd of Congressmen had driven out from Washington on a picnic to see the spectacle of the first and last battle of the "Rebellion." They were drinking good whiskey and making merry.
For the first time a little doubt crept into his mind. Were they all too cocksure? It might be a serious business after all. It was only for a moment and his fears vanished. He was glad Ned was not in those grey lines in front. His company had been formed promptly, and he had been elected first lieutenant, but they were still in Southern Missouri under General Sterling Price. He shouldn't like to come on his brother's body dead or wounded after the battle—the young dare-devil fool!
Promptly at two o'clock the sharp orders rang from the regimental commander:
"Forward march!"
The lines swung carelessly into the powdered dust of the road and moved forward into the fading moonlight, talking, laughing, chatting, joking. War was yet a joke and the contagious fire of patriotism had flung its halo even over this night's work. Except here and there a veteran of the Mexican War, not one of these men had ever seen a battle or had the remotest idea what it was like.
John was marching with Sherman's brigade of Tyler's division. At six o'clock they reached the stone bridge which crossed Bull Run. On the hills beyond stretched a straggling line of grey figures. It couldn't be an army. Only a few skirmishers thrown out to warn off an attempt to cross the bridge. A white puff of smoke flashed on a hill toward the South, and the deep boom of a Confederate cannon echoed over the valley. Tyler's guns answered in grim chorus. The men gripped their muskets and waited the word of command. John's brigade was deployed along the edge of a piece of woods on the right of the Warrenton turnpike and stood for hours. A rumble of disgust swept the lines:
"What t'ell are we waitin' for?"