A shadow fell across him.

Caleb raised the rifle, but as his left hand reached forward to balance the barrel he realized the mag well was empty; the magazine had been stripped away. He had, at various times of his life, imagined the moment of his own death. These imaginings had not included lying on his back with an empty rifle while a viral tore him to pieces. Perhaps, he considered, that’s the way it was for everybody: Bet you didn’t think of this. Caleb dropped the rifle. His only hope was his sidearm. Had he racked it? Had he remembered to free the safety? Would the gun even be there, or had it, like the rifle’s magazine, been stripped from his person? The shadow had taken the form of a human silhouette, but it wasn’t human, not at all. The head cocked. The claws extended. The lips retreated, revealing a dark cave dripping with teeth. The pistol was in Caleb’s hand and rising.

A burst of blood; the creature curled around the hole at the center of its chest. With an almost tender gesture, it reached up with one clawed hand and touched the wound. It raised its face with a bland expression. Am I dead? Did you do that? But Caleb hadn’t; he hadn’t even pulled the trigger. The shot had come from over Caleb’s shoulder. For a second they studied one another, Caleb and this dying thing; then a second figure stepped from Caleb’s right, shoved the muzzle of a shotgun into the viral’s face, and fired.

It was his father. With him was a woman, barefoot, in a plain frock, the kind the sisters wore. Her hair was the barest patina of darkness on her skull. In her outstretched hand, she held the pistol she had used to fire the first, fatal shot.

Amy.

“Peter…” she said. And melted to her knees.

—

Then they were running.

No words were passed that Caleb would later recall. His father was carrying Amy over his shoulder; two other men were with them; one of them had the shotgun his father had cast aside. The portal was open; a squad of six soldiers had formed a firing line in front of it.

“Get down!”

The voice was Hollis’s. All of them hit the dirt. Shots screamed past them, then ceased abruptly. Caleb lifted his face. Over the barrel of his rifle, Hollis was waving them on.

“Run your asses off!”

His father and Amy entered first, Caleb following. A barrage of gunfire erupted behind them. The soldiers were shouting to one another—On your left! On your right! Go, go!—firing their rifles as, one by one, they backed through the narrow doorway. Hollis was the last to enter. He dropped his rifle, swung the door around, and began to close it, clutching the wheel that, once turned, would set the bolts. Just as the lip of the door was about to make contact with the frame, it stopped.

“Need some help here!”

Hollis was bracing the door with his shoulder. Caleb sprang forward and pushed; others did the same. Still, the gap began to widen. An inch, then two more. Half a dozen men were piled against the door. Caleb swiveled his body so his back was braced against it and dug the heels of his boots into the earth. But the end was ordained; even if they could hold the door a few minutes longer, the virals’ strength would outlast them.

He saw a way.

Caleb dropped his hand to his belt. He hated grenades; he could not put aside the irrational fear that they would detonate of their own accord. Thus it was with some psychological effort that he freed one from his belt and pulled the pin. Holding the striker lever in place, he angled his face to the edge of the door. He needed more space; the gap between the door and its frame was too narrow. Nobody was going to like what he was about to do, but he had no time to explain. He stepped back; the door lurched inward six inches. A hand appeared at the edge, clawed fingers curling with a searching gesture around the lip. A chorus of yells erupted. What are you doing? Push the goddamn door! Caleb relaxed his grip on the grenade, freeing the striker lever.

“Catch,” he said, and shoved it through the opening.

He thrust his shoulder against the door. Eyes closed, he counted off the seconds, like a prayer. One Mississippi, two Mississippi, three Mississippi…

A boom.

The ping of shrapnel.

Dust falling.

* * *

58

“We need a corpsman over here right now!”

Peter lowered Amy to the ground. Her lips moved haltingly; then she asked, very softly, “Are we inside?”

“Everyone’s safe.”

Her skin was pale, her eyes heavy-lidded. “I’m sorry, I thought I could make it on my own.”

Peter looked up. “Where’s my son? Caleb!”

“Right here, Dad.”

His boy was standing behind him. Peter rose and drew him into a fierce hug. “What the hell were you doing out there?”