It was two hours later when the men fell in at Jack's whistle. They marched from the cantonments in absolute silence, each man bearing rations and ammunition on his shoulders, while still more was carried in a couple of carts. Taking a track that led to the mountains, and being guided by one of the men who knew the ground intimately, the little force marched steadily forward and upward till they were well within a deep fold of the ground that entirely hid them from their late comrades. Not that there was much chance of their being seen, for it was now very dark. But their signals might have attracted attention, and, if news were being taken to the enemy, Tom was wise enough to know that those who sent it must be somewhere in the vicinity of our camps.
"We'll take every precaution to bamboozle 'em," he told Jack, with whom he had discussed matters. "They're hardly likely to notice our absence from the camp; for 4000 Portuguese irregulars were encamped beside us, and drew rations with us. Then, if they haven't seen us move off, and don't see our signals, we shall be in a position to lay a snare to catch any who may be making for Ciudad Rodrigo. Now for a couple of fires."
Two flares were lighted almost at once, and, having been allowed to blaze for a few minutes, were stamped out again. Almost immediately an answering fire was seen right away above them. An hour or more later Alfonso put in an appearance with his command.
"We'll march directly up the valley, the Portuguese going first," said Tom. "Then we'll camp for the night. To-morrow we can introduce the men and make our plans for the future."
"What's the work?" asked Jack, whose interest and curiosity were keen. "Special orders?"
"Yes, there's news getting into Ciudad Rodrigo."
"Ah! Not surprised. We've heaps of loafers always round our camps, and a sly fellow might easily pick up information and take it to the enemy. You'll hunt round Ciudad Rodrigo, I suppose?"
"No," declared Tom abruptly. "I shall watch the outskirts of our camps. If a man leaves, he will be followed. If he comes in the direction of Ciudad Rodrigo, the information will be signalled to you. You will arrest and search him."
"I? You mean that you will," exclaimed Jack, for he was ever ready to concede the post of leader to his chum.
"No; you."