They moved forward cautiously in single file, alert and straining eyes and ears, and had covered half of the distance when a shot was heard ahead and they listened, expecting an uproar. Waiting a minute and hearing nothing further, they moved on again, angry and disgruntled. Then another shot rang out and they heard Billy and Curtis reply. "Shooting before daylight, before they get their morning's grub," grumbled George Cross. "Yes; sort of eye-opener, I reckon," softly laughed Chick Travers, who was nervous and impatient. "Get a move on an' let's start something," he added. As they separated to take advantage of a spoke-like radiation of several intersecting fissures another shot rang out ahead and there was an angry _spat_! close to Hopalong's head. Another shot and then a rattling volley sent the punchers hunting cover on the run, but they were moving forward all the time. It was a case of getting close or be killed at a range too great for Colts, and their rifles were in the camp. Had the light been better the invaders might have paid dearly right there for the attack. Confusion was rife among the defenders and the noise of the shouts and firing made one jumble of sound. Bullets whistled along the fissures in the dim light and hummed and whizzed as they ricochetted from wall to wall. As yet the attacking force had made no reply, being too busily occupied in getting close to lose time in wasting lead at that range, and being only five against an unknown number protected by a stone hut and who knew every bowlder, crevice, and other points of vantage. Hopalong slid over a bowlder which choked his particular and personal fissure and saw Jim Meeker sliding down the wall in front of it. And as Meeker picked himself up Skinny Thompson slid down the other wall. "Well, I'm hanged!" grunted Hopalong in astonishment. "Same here," retorted Skinny. "What you doing 'way over here?" "Thought you was going to lead th' other end of th' line!" rejoined Hopalong. "This is it--yo're off yore range." "Well, I reckon not!" Hopalong responded, indignantly. "An' say, Meeker, how'd you get over here so quick?" Skinny asked, turning to the other. "You was down below when I saw you last." "_Me?_ Why, I just follered my nose, that's all," Meeker replied, surprised. "You've got a blamed crooked nose, then," Skinny snorted, and turned to Hopalong. "Why don't you untangle yoreself an' go where you belong, you carrot-headed blunderer!" "Hang it! I tell you I--" Hopalong began, and then ducked quickly. "Lord, but somebody's got us mapped out good!" "Well, some of our fellers have started up--hear 'em over there?" exclaimed Skinny as firing broke out on the east. "Them's Colts, all right. Mebby it's plumb lucky for us it _ain't_ so blamed light, after all; we'll have time to pick our places before they can see us real good." "Pick our places!" snorted Hopalong. "Get tangled up, you mean!" he added.