George Hanlon was thrilled with the excitement of what was coming, yet knew a touch of fear. He had never been under fire, and knew only from hearsay just what it meant to be in a ship that might be destroyed any instant without the least chance of anyone escaping. In s.p.a.ce warfare, there usually just were no survivors. You won and lived--or you lost and were blasted out of existence.

But it wouldn't be long now--the scouts were already establishing their globe just outside of detection range. "No signs of being discovered yet," they reported.

Then the light cruisers began slipping through the screen of scouts to take their positions. Suddenly, a number of great beams of energy stabbed up toward them from below, and the screens of the cruisers flared in brilliant confiscations of flame as those mighty rays struck them.

"Don't you cruisers and scouts take foolish chances!" High Admiral Ferguson's voice rasped into the mike. "If those beams are too hot, get back fast! Heavy cruisers and battleships, down!"

Instantly Hanlon could feel the surge of acceleration as the great ship he was riding plummeted planetward. In the plate he and his father were scanning, he could see the dots of blue light that identified the nearest scouts, and a moment later the greens of the light cruisers.

Then those dots fled behind his range of vision as the heavies flashed past them.

The plate Hanlon was using was of limited vision, so he could not see the battle as a whole, as High Admiral Ferguson could in his wide-coverage screens. Only what was going on directly below and close to either side was visible to Hanlon. Yet he could see several of those great, stabbing beams reaching out toward the fleet.

A change in color at one edge of his plate caught his eye, and he saw the ship nearest on his right begin to glow as a heavy beam from below worked on its screens, burrowing its way in and in, trying to blast the ship out of existence.

Great streams of radiance struck and ricocheted from its screens, which were swiftly mounting through the spectrum as more and more power was thrown against them by the enemy below.

The air in the Sirius began to grow hotter, and his father answered his inquiring look, "They're attacking us, too, and that's heating us up.

Hope our screens hold," he grinned grimly.

"You said it." A shiver of fear gripped the young man, and he could feel himself trembling. His father threw a comforting arm across his shoulders. "First battles are always toughest," he said evenly, and Hanlon calmed instantly.

He turned his attention to the screen again. That neighboring ship was struggling desperately to escape, knowing she could not stand much more.

"What's the matter with that pilot?" Hanlon yelled. "Why don't he flip her over and beat it?"

"Seems to be held by something," his father's anxious voice was tense.

"Have those others got some sort of tractor beam?"

"Tractors?" Hanlon looked up in surprise. "I've read about them, but thought they were impossible."

"Impossible to us because we haven't got 'em yet," Newton said absently.

"They are theoretically possible."

Every beam from every Corps ship was piercing downward. Suddenly other ships were appearing, and the young man realized that the light cruisers were coming down to add their might to that of the battleships and heavies.

Four of the light cruisers maneuvered swiftly below the battleship next to the Sirius, one below the other, and in the instant of their alignment the big ship broke free, while the others flashed away from that restricting, holding tractor, or whatever it was.

It seemed like hours that Hanlon's eyes strained, trying to see what was going on. They had slowed, his s.p.a.ceman's sense told him, and now he could see they were within the atmosphere, not too high above the ground. Now he could make out huge, squat mechanisms from which those deadly rays were pouring.

The Guddus, with their lack of knowledge of things mechanical, had not reported these to Hanlon, else he could have warned Admiral Ferguson about them, and the attack might possibly have been handled differently.

Suddenly a speaker blared, "Sector Two is in our hands. No total losses.

A number of the enemy scouts got away--they're far faster than anything we've got."

A yell rose from every throat there in the control room.

Sector Two, Hanlon knew, was the s.p.a.ceyard where the scouts and light cruisers were being built. "They probably hadn't armed that field as much as these others," he said to his father.

Newton nodded, then the two walked over to the High Admiral's station and glanced into his larger bank of plates.

Now Hanlon could see clearly, and at first glance knew that none of the new enemy ships below them were fighting--only those ground batteries which encircled the shipyard. He could see that most of these were now out of action, destroyed by the Federation ships. The others were under terrific bombardment, not only from the ships' beams, but from their bombs and guided missiles as well.

From the looks of the destroyed batteries, Hanlon guessed the explosive bombs had been followed by thermite to complete their destruction.

"We lost many?" Newton asked.

"No totals," Ferguson's voice was gleeful, "except one light cruiser. We must have caught them napping. If they can't put up any more forces, it'll all be over in a couple of minutes."

_A couple of minutes!_ Hanlon's thought was a gasp. He glanced at his chronom, and was amazed. He had been sure this battle had lasted for hours--but it was less than ten minutes. It didn't seem possible ... but he quickly remembered what he had learned in school, and knowing something of those terrific powers unleashed there, the wonder was now that it had lasted that long.

A speaker near them blared. "Admiral Houghton reporting. Sector Three taken. Two of our cruisers blasted, and one battleship crippled. One enemy battleship was fighting us, and had to be destroyed. They've really got something, sir, that we'll want to study and get for ourselves."

Another yell of triumph came from the Corpsmen, and Hanlon felt a thrill of pride in the Service of which he was a part.

Then a moment later Admiral Ferguson called into his mike, "Cease fire, but stand by on careful watch. _Orion_ and _Athenia_, send your specialists down in gigs. I'll meet you there."

The landing successfully completed without further activity from the enemy, Ferguson, a number of designated officer-specialists, Newton and Hanlon, some technicians, and a company of marines in full armor, disembarked and marched to the safest part of the ruined, still-burning s.p.a.ceyard.

Careful examination of the ships there was ordered. The officer-technies, who swarmed aboard the enemy ships, soon began reporting one after another, that none of these partially-built vessels seemed damaged beyond repair.

"Thank heavens they built what few ground-batteries they had well outside the field," Ferguson said to Newton and Hanlon. "We'll get crews in here at once, and complete these ships."

George Hanlon, after his first quick looks about at the damage done, had been sending his mind out and out, trying to get into telepathic communication with any of the natives, but had not had any success. Had they all been killed? Those here at the shipyard, probably yes, he had to admit sadly. The terrific heat would have burned them. But what about the others? Why couldn't he contact them?

"Excuse me, sir," he addressed the High Admiral. "What about the mines and factories?"

"All under control without any trouble, outside of a few individual casualties. Light cruisers and scouts took care of those while the main battle was on."

"I'd like a small cruiser to take me to the mine where I worked," he said, and one was ordered to come down and place itself on special a.s.signment at his disposal.

"Want to come with me, Dad?" he asked.

The two admirals exchanged glances, and Ferguson nodded. "Go ahead if you want to. We won't need you here for now."

In the airlock of the cruiser Hanlon removed the disguising makeup, and it was as his Algonian-known self, dressed in civvies he had brought for that purpose, that he descended at the familiar little s.p.a.ceport.

His father was intensely interested in that fantastic, seemingly-alive jungle through which they walked to the mine clearing. "I've never seen anything like this," he commented in amazement. "Are these trees and bushes conscious, too?"

"Very slightly," his son told him. "The Guddus call them their 'little cousins,' and I believe can communicate to some extent, but I never could."

As they broke from the jungle's fringe, they saw a double-squad of marines on guard. The two were allowed through the lines, and entered the office. Behind his desk, his face dead white from suspense, sat Peter Philander, and about the room sprawled the engineers, guards and other workers.

"Hi, Mr. Philander!" Hanlon called cheerfully, and at sound of that remembered voice, the superintendent's head, as well as those of all the others, snapped up.

"You!" There was incredulity in the super's voice and manner.

"Yep, it's me," Hanlon grinned. "I'm glad nothing happened to any of you."