Of course, we accommodated our movements to those of the men in front. After marching for somewhat over an hour, we suddenly came to a halt, and immediately afterward Colonel Wood sent word down the line that the advance guard had come upon a Spanish outpost. Then the order was passed to fill the magazines, which was done. The men were totally unconcerned, and I do not think they realized that any fighting was at hand; at any rate, I could hear the group nearest me discussing in low murmurs, not the Spaniards, but the conduct of a certain cow-puncher in quitting work on a ranch and starting a saloon in some New Mexican town. In another minute, however, Wood sent me orders to deploy three troops to the right of the trail, and to advance when we became engaged; while, at the same time, the other troops, under Major Brodie, were deployed to the left of the trail where the ground was more open than elsewhere--one troop being held in reserve in the centre, besides the reserves on each wing. Later all the reserves were put into the firing-line. To the right the jungle was quite thick, and we had barely begun to deploy when a crash in front announced that the fight was on. It was evidently very hot, and L Troop had its hands full; so I hurried my men up abreast of them. So thick was the jungle that it was very difficult to keep together, especially when there was no time for delay, and while I got up Llewellen's troops and Kane's platoon of K Troop, the rest of K Troop under Captain Jenkins which, with Bucky O'Neill's troop, made up the right wing, were behind, and it was some time before they got into the fight at all. Meanwhile I had gone forward with Llewellen, Greenway, Kane and their troopers until we came out on a kind of shoulder, jutting over a ravine, which separated us from a great ridge on our right. It was on this ridge that the Spaniards had some of their intrenchments, and it was just beyond this ridge that the Valley Road led, up which the regulars were at that very time pushing their attack; but, of course, at the moment we knew nothing of this. The effect of the smokeless powder was remarkable. The air seemed full of the rustling sound of the Mauser bullets, for the Spaniards knew the trails by which we were advancing, and opened heavily on our position. Moreover, as we advanced we were, of course, exposed, and they could see us and fire. But they themselves were entirely invisible. The jungle covered everything, and not the faintest trace of smoke was to be seen in any direction to indicate from whence the bullets came. It was some time before the men fired; Llewellen, Kane, and I anxiously studying the ground to see where our opponents were, and utterly unable to find out.