By the time Stuart was done drafting telegrams, he had shifted troops all over the landscape. He took the text of the wires over to the telegraph office, listened to the first couple of them clicking their way east, and then went off to watch the cavalry regiment regularly stationed at El Paso go through its morning exercises.

Troops began arriving a couple of days later. So did cars filled with hardtack, cornmeal, beans, and salt pork for the men, and with oats and hay for the horses and other animals. Every time he looked across the river into Chihuahua province, he wondered how he could keep his soldiers supplied there. He also sent out orders accumulating wagons at El Paso. If he didn't bring food and munitions with him, he suspected he'd have none.

No troop movements on this scale had been seen in the Trans-Mississippi since the end of the war, not even during the great Coman-che outbreak of 1874. Some officers had been rusticating in their fortresses since Lincoln abandoned the struggle to keep the Confederacy from gaining its independence. All things considered, they did a good job of shaking off the cobwebs and going from garrison soldiering to something approaching field service.

By the tenth of May, Stuart was convinced he would have all his troops in place before the deadline General Jackson had sent him. On that day, a messenger came galloping into El Paso. "Sir," he said when he came before Stuart, "Sir, Lieutenant Colonel Foulke has crossed the border from Las Cruces under flag of truce and wants to speak with you."

"Has he?" Stuart thought fast. There were any number of places where the Yankees could have sneaked an observer over the border to keep an eye on the one railroad into El Paso; spotting troop trains would have given them a good notion of the force he had at his disposal. But what the United States knew and what they officially knew were different things. "I want his party stopped four or five miles outside of town. I'll ride out and confer with him there. Hop to it, Sergeant. I don't want him in El Paso."

"Yes, sir." The noncommissioned officer who'd brought him the news hurried away to head off the U.S. officer.

Stuart followed at a pace only a little more leisurely. Accompanied by Major Sellers and enough troopers to give the idea that he was someone of consequence, he rode up the dirt track that led northwest toward New Mexico.

He met Lieutenant Colonel Foulke's party nearer three miles outside El Paso than five. One of Foulke's aides was peering toward the Confederate garrison town with a telescope he folded up and put away when Stuart and his retinue came into sight. He could have done it sooner without Stuart's seeing it. That he'd waited meant he wanted Stuart to know the Yankees had him under observation.

"Wait here," Stuart told the troopers when they drew close to the U.S. soldiers. "They didn't come here to start a fight, not under flag of truce." He and his aide-de-camp rode on toward the men in blue.

Lieutenant Colonel Foulke and the officer who'd been using the telescope imitated his practice, so that the four leaders met between their small commands. "A very good morning to you, General," Foulke said politely; seeing his baby-smooth skin and coal-black mustache reminded Stuart he himself would be fifty soon.

He didn't let himself dwell on that. "The same to you, Lieutenant Colonel," he answered. "I hope you will not mind my asking the purpose of your visit to the Confederacy here."

"By no means, sir." Hearing the polite phrase in Foulke's Yankee accent- New York, Stuart thought-was strange. The U.S. officer went on, "I have been instructed by the secretary of war, Mr. Harrison, and by the general-in-chief of the United States Army to inform you personally that the United States will view with great concern any movement of Confederate forces into the territory of the Empire of Mexico."

"I would point out to you, sir, that, when and if the purchase arrangements between Mexico and the Confederacy are completed, the provinces of Chihuahua and Sonora shall no longer be the territory of the Empire of Mexico, but rather that of the Confederate States of America." Stuart's smile looked ingratiating, but was anything but. "Surely, Bill-"

"William," Foulke said. "I prefer William. William Dudley Foulke, sir, at your service."

"Beg your pardon, William," Stuart said easily, wondering what such a pompous little fellow was doing so far out West. "As I was saying, surely the United States cannot be thinking of forbidding the Confederate States from moving their forces from one part of their own territory to another."

William Dudley Foulke took a deep breath. "I am requested and required to inform you, General, as the government of the United States has informed President Longstreet in Richmond, that the United States consider the sale of Sonora and Chihuahua to be made under duress, and therefore to be invalid and of no consequence."

"Oh, they do, do they?" Stuart had understood that to be the position of the United States, but had never heard it explicitly till now. The way it was stated… "William, I assure you I mean no offense by this, but you talk more like a lawyer than a soldier."

Foulke smiled: he was amused, not angry. "I considered a career in the law in my early days, General Stuart. In the aftermath of the War of Secession, I determined that I could better use my talents in the service of my country as a soldier than as a jurist. As I am of Quaker stock, my family was distressed at my choice, but here I am today."

"Here you are," Stuart agreed. "And since you are here, Lieutenant Colonel Foulke, I have to tell you that the view of the Confederate States is that, if the sale of Sonora and Chihuahua be completed, those two provinces become territory belonging to the Confederate States of America, to be administered and garrisoned at the sole discretion of the government of the CSA. In plain English, sir, once they're ours, we'll do with them as we please."

"In plain English, sir, the United States do not aim to let themselves be outflanked on the south," Foulke said. "The United States do not aim to let the Confederacy take advantage of a weak neighbor, as you did when you bullied Cuba out of Spain a few years ago. I expect you will wire a report of this meeting back to Richmond . Rest assured that I am telling you nothing different from what Minister Hay is telling President Longstreet there, or for that matter what President Blaine is telling Minister Benjamin in Washington."

Major Horatio Sellers spoke up: "You Yankees keep barking that way, Lieutenant Colonel, you're going to have to show whether you've got any bite to go with it."

Foulke flushed: with his fine, fair skin, the darkening was quite noticeable. But his voice was cool as he replied, "Major, if your nation persists in its unwise course, you will feel our teeth, I assure you."

"The United States have already felt our teeth, sir," Jeb Stuart said. "It has been a while, I admit; perhaps you've forgotten. If you have, we are prepared to remind you. And, I will point out, we have good friends, which is more than the United States can say."

Lieutenant Colonel Foulke shrugged. "Sir, I have delivered to you the message with which I was charged. I personally have no great use for war, nor does any man, nor any nation, of sense. But you are to know that the United States are firmly resolved in this matter. Good day." Without waiting for a reply, he and the captain with him rode back toward their men.

Stuart watched until all the Yankees started riding off in the direction of New Mexico. When he'd been Foulke's age-Lord, when he'd been even younger-he'd loved nothing better than riding to war. Now that he had sons of his own growing to manhood, he was no longer so sure.

He turned to Major Sellers. "The next time we see that Yankee, it will be on the battlefield."