Unconsciously Henry turned his head to look back over the road; then with a shout of caution he started forward on the run.

"Beat it, Dick; Mexican Pete and his gang are after us!"

With the words came a scattering volley, and the yells of the natives in their rear, the sound of the leaden bullets tearing through the leaves and shrubs, helped the boys onward in their flight.

CHAPTER XIX

A BRAVE ACT AND A CLEVER RUSE

As the two marines dashed around the bend in the road they found before them an open plain with small clumps of low-lying shrubs here and there on its sun-baked, level surface. Three hundred yards to their right a thatched hut of mud stood at the edge of the mangroves which bordered the plain. Apparently deserted, it offered the only real shelter in sight, and this was shelter from observation only, in all probability, for its walls would offer little resistance to the shots of their enemies.

"Make for the shack, Hank," called Dick, and together they dashed across the firm ground. Before they reached their haven the bullets were again zip-zipping about them. Dick, in the lead, was within a few yards of the hut when he was arrested by a cry of distress from Henry. Turning, he saw his chum on his hands and knees about twenty yards in the rear, while from the direction of the bend an exultant yelling told him the natives were aware that one of the party was injured. Instantly Dick doubled on his tracks and was soon at Henry's side.

"Did they get you, Hank?" he inquired anxiously.

"Yes, in the right leg," answered the plucky boy, with a smile. "It knocked me down. Doesn't hurt much, but I can't seem to use my leg."

"I'll fix you all right," said Dick cheerily, though he felt far from happy, and bending while Henry sat up, he easily picked up his companion in the way he had been taught to use in carrying wounded men off the field. He took Henry's left leg under his own left arm, and made the injured boy bend over his left shoulder. Then, grasping Henry's left wrist with his right hand, Dick was up and again running towards the hut. The shooting kept up while Dick was bending over his chum, but when the natives saw him carrying away the fallen boy they redoubled their fire and their yells increased in proportion. Fortunately they were poor marksmen, and Dick reached the shack without further mishap. Here he deposited Henry on the dirt floor and reaching in his hunting-bag he brought forth a first-aid package. The wound was bleeding freely, and without hesitation Dick ripped the right trousers' leg from the knee downward with his knife (the same one he had taken from Gonzales at Sanchez) and then with an expert hand he bound the wound up firmly.