He brought the gun up slowly, centering the ringed forward sight in the aperture rear sight, making sure that he could see the white circle all around, and putting the center post right on the black, circular mass that represented the back of a human head that was no longer part of a human being - it was just a target, just a thing. His finger squeezed gently on the trigger.
The weapon jerked slightly in his grip, but the double-looped sling kept it firmly in place. The target dropped. He moved the gun right even as it fell. The next target was spinning around in surprise, giving him a dull white circle of reflected moonlight to aim at. Another burst. There had hardly been any noise at all. Chavez waited, moving his weapon back and forth across the two bodies, but there was no movement.
Chavez darted out of the trees. One of the bodies clutched an AK-47. He kicked it loose and pulled a penlight from his breast pocket, shining it on the targets. One had taken all three rounds in the back of the head. The other had only caught two, but both through the forehead. The second one's face showed surprise. The first one no longer had a face. The sergeant knelt by the bodies and looked around for further movement and activity. Chavez's only immediate emotion was one of elation. Everything he'd learned and practiced - it all worked! Not exactly easy, but it wasn't a big deal, really.
Ramirez came over a moment later. There was only one thing he could say.
"Nice work, Sergeant. Check out the shack." He activated his radio. "This is Six. Targets down, move in."
The squad was over to the shack in a couple of minutes. As was the usual practice with armies, they clustered around the bodies of the dead guards, getting their first sample of what war was really all about. The intelligence specialist went through their pockets while the captain got the squad spread out in a defensive perimeter.
"Nothing much here," the intel sergeant told his boss.
"Let's go see the shack." Chavez had made sure that there was no additional guard whom they might have overlooked. Ramirez found four gasoline drums and a hand-crank pump. A carton of cigarettes was sitting on one of the gasoline drums, evoking a withering comment from the captain. There was some canned food on a few rough-cut shelves, and a two-roll pack of toilet paper. No books, documents, or maps. A well-thumbed deck of cards was the only other thing found.
"How you wanna booby-trap it?" the intelligence sergeant asked. He was also a former Green Beret, and an expert on setting booby traps.
"Three- way."
" 'Kay." It was easily done. He dug a small depression in the dirt floor with his hands, taking some wood scraps to firm up the sides. A one-pound block of C-4 plastic explosive - the whole world used it - went snugly into the hole. He inserted two electrical detonators and a pressure switch like the one used for a land mine. The control wires were run along the dirt floor to switches at the door and window, and were set as to be invisible to outside inspection. The sergeant buried the wires under an inch of dirt. Satisfied, he rocked the drum around, bringing it down gently on the pressure switch. If someone opened the door or the window, the C-4 would go off directly underneath a fifty-five-gallon drum of aviation gasoline, with predictable results. Better still, if someone were very clever indeed and defeated the electrical detonators on the door and window, he would then follow the wires to the oil drums in order to recover the explosives for his own later use... and that very clever person would be removed from the other team. Anyone could kill a dumb enemy. Killing the smart ones required artistry.
"All set up, sir. Let's make sure nobody goes near the shack from now on, sir," the intelligence sergeant told his captain.
"Roger that." The word went out at once. Two men dragged the bodies into the center of the field, and after that, they all settled down to wait for the helicopter. Ramirez redeployed his men to keep the area secured, but the main object of concern now was to have every man inventory his gear to make sure that nothing was left behind.
