ice-cool nerve, constantly alert for the least sign of danger but not so on edge that he would be startled into an overreaction by the sudden movement of a bird or animal. It was exhausting, physically and mentally.
They travelled along the ridge tops where there were no tracks and only animals moved. The terrain was punishing, dense secondary jungle with no open ground. It took them three hours to cover the first mile, fighting their way through dense undergrowth, constantly splashing through swamp and stagnant water, climbing and descending steep, slippery mud slopes, clambering over rotting tree trunks and skirting around thickets of understory palms, their trunks bristling with spikes, and thickets of razor grass, sharp enough to cut them to ribbons if they tried to push through it.
The air was cloudy with mosquitoes and sand-flies, and leeches lined the animal tracks, raising themselves to search for their next meal like plant-stems waving in the breeze. Every time they stopped they had to pick the leeches from the soft tissue of their armpits, necks and groins. They covered as little as five miles in the entire day, slept on the jungle floor and the next day they moved on.
Eventually, when Pilgrim decided that they were deep enough into Guatemala, they dropped down towards the river system and then tracked the course of the river very cautiously for two more days until they reached a large village. As Pilgrim had predicted, they found that there was a military camp alongside it.
They sat watching the camp all day from across the river and eventually, as the sky began to darken, their patience was rewarded when a group of soldiers emerged from one of the huts in the centre of the village and came down to the river bank to wash and bathe. The other ranks hung back, deferring to the officers and waiting for them to bathe first. Pilgrim held a whispered conversation with the others. Even though the Guatemalans were wearing shirts with no visible badges of rank, Pilgrim was in no doubt about which officers to target. ‘See the slightly taller guy with greying hair? And the officer next but one to him on his right? They’ve got to be the most senior. You can tell by the way the others fall silent as soon as they open their mouths to speak. I’ll take the right-hand guy, which of you will take the other one?’
‘I’ll do it,’ Shepherd whispered.
‘He won every marksmanship task we were set in the Paras,’ Geordie said, in case Pilgrim was harbouring any doubts.
‘Head shot?’ Shepherd said.
‘You’re sure you can do it?’
‘I’m sure.’
‘On my count then,’ Pilgrim whispered. Shepherd sighted on his target, the Guatemalan officer’s head filling the sights, as Shepherd zeroed in on the bridge of the man’s nose. He held an individual’s life in the palm of his hand but that knowledge did not faze him at all. This was his job, and the Guatemalan officer might have been a plywoodcut-out on the firing range for all the emotion Shepherd felt. He heard Pilgrim start to count down from five. At ‘Three’, he took up the first pressure on the trigger, and at ‘Two’ he exhaled in a long sighing breath. He heard ‘One’ and gently squeezed the trigger home. He felt the recoil in his shoulder and heard the two shots merge in a single report. His target disappeared from the scope, but the spray of blood in the air showed that the heavy SLR round had struck home with devastating effect. He glimpsed Pilgrim’s target also slumping to the ground and saw a flock of startled birds rising into the air as the Guatemalan soldiers froze in panic for a moment, and then began running in all directions.
The SAS men were already worming their way back from the riverbank. Shepherd heard Geordie’s whispered, ‘Tidy shooting. That’s my boy!’
Hidden by the jungle foliage, they picked up their bergens and began to move away. Behind them they heard shouts and ragged volleys of rifle fire, though the