"By virtue of the authority thus vested in me, I have issued, and forwarded you a copy of, my proclamation forbidding the entrance of armed forces into this Territory. This you have disregarded. I now further direct that you retire forthwith from the Territory, by the same route you entered. Should you deem this impracticable, and prefer to remain until spring in the vicinity of your present encampment, Black's Fork or Greene River, you can do so in peace and unmolested, on condition that you deposit your arms and ammunition with Lewis Robinson, Quartermaster General of the Territory, and leave in the spring, as soon as the condition of the roads will permit you to march; and, should you fall short of provisions, they can be furnished you, upon making the proper applications therefor. General D. H. Wells will forward this, and receive any communications you may have to make.
"Very respectfully,
"BRIGHAM YOUNG,
"Governor and Superintendent of Indian Affairs, Utah Territory."
General Wells's communication added to this impudent announcement the declaration, "It may be proper to add that I am here to aid in carrying out the instructions of Governor Young."
On October 2 Colonel Alexander, in a note to Governor Young, acknowledged the receipt of his enclosures, said that he would submit Young's letter to the general commanding as soon as he arrived, and added, "In the meantime I have only to say that these troops are here by the orders of the President of the United States, and their future movements and operations will depend entirely upon orders issued by competent military authority."
Two Mormon officers, General Robinson and Major Lot Smith, had been sent to deliver Young's letter and proclamation to the federal officer in command, but they did not deem it prudent to perform this office in person, sending a Mexican with them into Colonel Alexander's camp.* In the same way they received Colonel Alexander's reply.
* Tullidge's "History of Salt Lake City," p. 171.
The Mormon plan of campaign was already mapped out, and it was thus stated in an order of their commanding general, D. H. Wells, a copy of which was found on a Mormon major, Joseph Taylor, to whom it was addressed:—
"You will proceed, with all possible despatch, without injuring your animals, to the Oregon road, near the bend of Bear River, north by east of this place. Take close and correct observations of the country on your route. When you approach the road, send scouts ahead to ascertain if the invading troops have passed that way. Should they have passed, take a concealed route and get ahead of them, express to Colonel Benton, who is now on that road and in the vicinity of the troops, and effect a junction with him, so as to operate in concert. On ascertaining the locality or route of the troops, proceed at once to annoy them in every possible way. Use every exertion to stampede their animals and set fire to their trains. Burn the whole country before them and on their flanks. Keep them from sleeping by night surprises; blockade the road by felling trees or destroying river fords, where you can. Watch for opportunities to set fire to the grass on their windward, so as if possible to envelop their trains. Leave no grass before them that can be burned. Keep your men concealed as much as possible, and guard against surprise. Keep scouts out at all times, and communications open with Colonel Benton, Major McAllster and O. P. Rockwell, who are operating in the same way. Keep me advised daily of your movements, and every step the troops take, and in which direction.