Lie down with lions - Ken Follett [70]
He came directly to Ellis with his hand outstretched. “I am Masud.”
“Ellis Thaler.” Ellis shook his hand.
“We’re going to blow up this bridge,” Masud said in French.
“You want to get started?”
“Yes.”
Ellis packed his equipment into his kit bag while Masud went around the group of guerrillas, shaking hands with some, nodding to others, embracing one or two, speaking a few words to each.
When they were ready they went down the hill in a straggle, hoping—Ellis presumed—that if they were seen they would be taken for a group of peasants rather than a unit of the rebel army. When they reached the foot of the hill they were no longer visible from the road, although anyone overhead in a helicopter would have noticed them: Ellis presumed they would take cover if they heard a chopper. They headed for the river, following a footpath through the cultivated fields. They passed several small houses and were seen by the people working in the fields, some of whom ignored them studiously while others waved and called out greetings. The guerrillas reached the river and walked along its bank, gaining what cover they could from the boulders and sparse vegetation at the water’s edge. When they were about three hundred yards from the bridge, a small convoy of army trucks began to cross it, and they all hid while the vehicles rumbled by, heading for Rokha. Ellis lay beneath a willow tree and found Masud beside him. “If we destroy the bridge,” Masud said, “we will cut their supply line to Rokha.”
After the trucks had gone they waited a few minutes, they walked the rest of the way to the bridge and clustered beneath, invisible from the road.
At its midpoint the bridge was twenty feet above the river, which seemed to be about ten feet deep here. Ellis saw that it was a simple stringer bridge—two long steel girders, or stringers, supporting a flat slab of concrete road and stretching from one bank to the other without intermediate support. The concrete was dead load—the girders took the strain. Break them and the bridge was ruined.
Ellis set about his preparations. His TNT was in one-pound yellow blocks. He made a stack of ten blocks and taped them together. Then he made three more identical stacks, using all his explosive. He was using TNT because that was the substance most often found in bombs, shells, mines and hand grenades, and the guerrillas got most of their supplies from unexploded Russian ordnance. Plastic explosive would have been more suitable for their needs, for it could be stuffed into holes, wrapped around girders and generally molded into any shape required—but they had to work with the materials they could find and steal. They could occasionally get a little plastique from the Russian engineers by trading it for marijuana grown in the Valley, but the transaction—which involved intermediaries in the Afghan regular army—was risky and supplies were limited. All this Ellis had been told by the CIA’s man in Peshawar, and it had turned out to be right.
The girders above him were I-beams spaced about eight feet apart. Ellis said in Dari: “Somebody find me a stick this long,” indicating the space between the beams. One of the guerrillas walked along the riverbank and uprooted a young tree. “I need another one just the same,” Ellis said.
He put a stack of TNT on the lower lip of one of the I-beams and asked a guerrilla to hold it in place. He put another stack on the other I-beam in a similar position; then he forced the young tree between the two stacks so that it kept them both where they were.
He waded through the river and did exactly the same at the other end of the bridge.
He described everything he was doing in a mixture of Dari, French and English, letting them pick up what they could—the most important thing was for them to see what he was doing, and its results. He fused the charges with Primacord, the high-explosive detonating cord that burned at 21,000 feet per second, and he connected the four stacks