They were now within range of the giant arc lights that swept the area round the gate, the light bouncing off the sweat on their faces. Any other day, the guards in the towers would have seen them. Loudspeakers would have ordered them to halt and identify themselves. But this wasn’t any day.

A brother will prepare our welcome, the Leader had told them. The gates will open: no guards will fire. They must wait for a signal to approach. Three flashes five seconds apart, and the same a minute later. They were all commanded to watch so no one would miss it. On the third they were to move forward, like a detachment of real ANA soldiers returning from a perimeter patrol. Never mind that they were on foot and it was night. The ANA were famous among the other nationalities for doing strange things.

Beyond the wire, the lights of the airfield shone with a ghostly glow. Even at night they appeared to shimmer, the heat of the day still rising. Below they could make out the sharp outlines of the Ospreys, the Huey gunships, Cobras and Harrier jump jets, loaded with rockets and bombs. These machines – unassailable, so the enemy believed – were their targets.

Ayna saw it first. Three flashes a few metres to the left of the gate. He tugged Isa’s tunic and Isa squeezed the forearm of the Leader.

Who is he, the man on the other side? Ayna had asked. How is he our brother if he is with the enemy?

We have many brothers everywhere, came the Leader’s reply. They are biding their time, waiting to act. As well as courage, they have great patience, which is why we will win and the glory will be ours.

Now they advanced again, in twos, as they had been instructed, like tired soldiers after a long day. But none of them was tired. Their hearts were beating fiercely. What they all knew was that this was their last march, and that the end would be soon – and spectacular.

Chapter 5

5

Tom set a course for the gym near the perimeter of the flight line. He jogged down a street lined with rows of Portakabins occasionally interrupted by the odd ISO container. The pervasive whiff of aviation fuel hung in the air along with a thin clouding of dust. He’d known bases of all kinds around the world, but none on this scale. This was a vast fortress capable of handling an entire invasion force. Its sheer size alone should have been enough to get the message across to the enemy about who was boss round here. And despite all the talk about a phased withdrawal, construction was still going on, the runways being extended, rumour had it, so B-52s could be based there in the event of war with Iran.