The physicians and the unconscious Cleo resembled doll figures far below. Solo had never imagined that he'd be thanking a THRUSH agent for anything, yet he was doing it silently now.

He hoped he hadn't killed her.

Solo ran for the 'copter, jumped inside, slammed the hatch and watched the London airfield fail away beneath them.

THREE

TWELVE MINUTES later the 'copter swooped low along a grimy street in an industrial section of the city.

In the street, a mob surged along underneath them. Poor people, men, women, even children. There were a few pistols in the crowd, one rifle. It spat at them as the 'copter pilot jockeyed the craft toward the roof coping of the shabby brick building with the single word PARCHLEY painted on its exterior.

Napoleon Solo dodged back from the open hatch as another rifle bullet tore a hole in the 'copter's skin inches from his head. Curses, howls of rage rose from the mob below. The faces turned up at them were full of hate because the 'copter represented a means of escape.

Another bullet smacked into the craft, starring the window on the pilot's side. He jerked back instinctively. The 'copter lurched. Its skids scraped the roof coping. The pilot fought for control, got the craft again. The roof was six feet below. Solo took a grip n his pistol and jumped.

Illya landed a second later, scrambled to his feet. The clouds had broken up somewhat. The air was clearing. It promised to be a sparkling late afternoon. A beautiful afternoon for millions of people to die, either under a crushing wave of water, or tearing at each other in their blind urge to escape what ever unknown fate menaced them. There was no time to think more about it.

Solo's shadow ran out ahead of him as he raced for the roof door. Without looking at his watch, he knew it was almost four. Breathing hard, he took the short flight of steps down to the top story of the building. Illya was right behind.

They ran along past large bays, where engineer's drawing boards stood unattended under weak fluorescent lights. There was an elevator at the hall's end. Solo and Illya waited for tense seconds while the cage rose from the main floor.

Solo indicated the call board above the doors. "The second sublevel is the bottom one."

"No telling whether Ahab has any helpers with him," Illya re plied.

"I'm only concerned that Cleo was telling the truth."

Illya's brow hooked up. "You don't possibly suspect—"

"THRUSH has brainwashed its people with false information before."

The doors clanged open. Soon they were being carried downward. Solo let out a deep breath, leaned against the pale tan wall of the elevator.

"Whichever way it turns out, Illya, we gave them a good run for it."

"I would just as soon survive to enter next week's track meet," Illya replied.

Solo's stomach jumped a little as the cage stopped suddenly. The moment the doors opened he and Illya plunged straight ahead into a shadowy basement. Solo dodged to the left, Illya to the right, out of the bar of light spilling from the elevator. Solo crouched down be hind some sort of power lathe.

Across the aisle Illya was in position behind the first of a series of bins which contained long tubes of aluminum or some other light alloy. Several hundred tubes of a standard diameter stuck up from each bin..

Cautiously Solo poked his head out from behind the lathe's legs.

Fire and smoke stitched their way thunderously from the far end of the aisle. Before jerking back

Solo had a quick glimpse of Commander Ahab, his clothing rumpled, shooting at them with a powerful snooper-scope machine rifle.

More slugs thundered, ripping up clouds of dust and stone chips from the concrete floor. In the echoing silence following the thunderous bursts, Napoleon Solo peered out again.

He no longer saw Commander Ahab down there. At the end of the aisle, he saw only a large metal control board with dials and blinking lights. The board was mounted in a recessed section of the cinder block subbasement wall. Ahab had been standing in front of this board shooting at them. Now he had disappeared.

Solo cleared his throat. "Commander?" he called, The syllables bounced, echoed: Commander Commander Commander Commander—?

At length, the booming reply, "Yes, Solo. I'm here."

"There are two of us," Illya called. "Better give up."

Floating at them, Ahab's laughter was maniacal. "Ah, gentlemen, but I am closer to the control board than you. And while it's true that you have found me, my nearness to the board dictates that I set Project Ahab in motion. A bit ahead of schedule, perhaps. But the effect will be the same.

"Come try to take me if you wish. I shall throw that large white toggle in the center of the board—I'm sure you can see it—before you reach me."

Now Solo's belly was churning. He glanced at Illya, bobbed his head toward the board at the aisle's end. Illya caught the signal. Both U.N.C.L.E. agents leaped up and started a wild headlong charge down the aisle to try and close the distance between themselves and the large white switch which loomed from the middle of the board.

Ahab's bearded face and torso popped up above the last lathe on the left. The machine-rifle cradled against his side bucked. Orange-yellow spurts of flame leaped from the muzzle. Illya cried out, spun on suddenly boneless legs, fell.

The slugs from Ahab's weapon blasted pits in the cement near Solo's feet as he shoved his friend out of the line of fire behind one of the tubing storage bins. He crouched over Illya, made a hasty examination. Illya had taken a bullet in his left rib cage, low and near the waist. He was breathing lightly.

"Where are you, my dear friends?" Commander Ahab boomed. "This is the most unseemly show of hesitation. Or have the odds been reduced? Is Mr. Kuryakin dead? Perhaps I'll wait a moment longer to throw the switch. After all, it's only a foot or so away. Perhaps I'll wait for you to try again, Mr. Solo. You are going to try, aren't you? It's your duty—"

Stung past reason by the mocking voice, Napoleon Solo leaped up and charged.

He fired to cover himself as he ran. Ahab had changed positions, was now hiding behind the last of the tube storage bins on the right side of the aisle. He popped into sight, hair disarrayed, face grotesque with laughter, the machine-rifle spitting. In mid-stride Solo felt a bullet slam into his left thigh.

He stumbled, hurled himself to the right. Off balance, he let his gun slip. It skittered and slid out of reach. Trying to right himself, he reached desperately for something to hang onto. His hands caught some of the metal tubes in the nearest bin. Then his weight carried him down, pulling over the entire bin.

With a monstrous clanging, the tubes clattered over on him, six- foot lengths that smacked his head with painful force. He sprawled behind the overturned storage bin which had fallen athwart the aisle. He could no longer see anything at the aisle's end.

His leg was bloody. He was growing dizzy. He moved slightly, rolled onto his side. His movements dislodged some of the tubing, which clanked and clanged. Commander Ahab's voice boomed in the hollowness:

"Both of you out of action, eh? Splendid! I—" Ahab coughed. Shaking his head to clear it, Solo realized his adversary sounded weaker. "I fear one of your bullets made the mark, Mr. Solo. Fatal, perhaps. I—" Another wracking spasm of coughs. "I don't know. Yet I remain closer to the board than you. I think the time has come for me to—stop taking unnecessary risks. Listen carefully, Mr. Solo. You will hear a slight hum—when the toggle makes—contact. That way you will know the undersea charges—have been detonated—"