<h2>CHAPTER VIII</h2>
<h3>The Super-Ship Is Launched</h3>
<p>After weeks of ceaseless work, during which was lavished upon her every
resource of mind and material afforded by three planets,
the <i>Boise</i> was ready for her maiden flight. As nearly ready, that
is, as the thought and labor of man could make her. Rodebush and
Cleveland had finished their last rigid inspection of the craft and,
standing beside the center door of the main airlock, were talking with
their chief.</p>
<p>"You say that you think that it's safe, and yet you won't take a
crew," Samms argued. "In that case it isn't safe enough for you men,
either. We need you too badly to permit you to take such chances."</p>
<p>"You've <i>got</i> to let us go; because we are the only ones who are
thoroughly familiar with her theory," Rodebush insisted. "I said, and
still say, that I <i>think</i> it is safe. I can't prove it, however,
except mathematically; because she's altogether too full of too many new
and untried mechanisms, too many extrapolations beyond all existing or
possible data. Theoretically, she is sound, but you know that theory can
go only so far, and that mathematically negligible factors may become
operative at those velocities. We do not need a crew for a short trip.
We can take care of any minor mishaps, and if our fundamental theories
are wrong, all the crews between here and Jupiter wouldn't do any good.
Therefore we two are going--alone."</p>
<p>"Well, be very careful, anyway. Start out slow and take it easy."</p>
<p>"Start out slow? We can't! We can't neutralize half of gravity, nor
half of the inertia of matter--it's got to be everything or nothing, as
soon as the neutralizers go on. We could start out on the projectors, of
course, instead of on the neutralizers, but that wouldn't prove anything
and would only prolong the agony."</p>
<p>"Well, then, be as careful as you can."</p>
<p>"We'll do that, Chief," Cleveland put in. "We think a lot of us, and
we aren't committing suicide just yet if we can help it. And remember
about everybody staying inside when we take off--it's barely possible
that we'll take up a lot of room. Good-bye to all of you."</p>
<p>"Good-bye, fellows!"</p>
<p>The massive insulating doors were shut, the metal side of the
mountain opened, and huge, squat caterpillar tractors came roaring and
clanking into the room. Chains and cables were made fast and, mighty
steel rails groaning under the load, the space-ship upon her rolling
ways was dragged out of the Hill and far out upon the level floor of the
surface before the tractors cast off and returned to the fortress.</p>
<p>"Everybody is under cover." Samms informed Rodebush. The chief was
staring intently into his plate, upon which was revealed the control
room of the untried super-ship. He heard Rodebush speak to Cleveland;
heard the observer's brief reply; saw the navigator throw his
switches--then the communicator plate went blank. Not the ordinary
blankness of a cut-off, but a peculiarly disquieting fading out into
darkness. And where the great space-ship had rested there was for an
instant nothing. Exactly nothing--a vacuum. Vessel, falsework, rollers,
trucks, the enormous steel I-beams of the tracks, even the deep-set
concrete piers and foundations and a vast hemisphere of the solid
ground; all had disappeared utterly and instantaneously. But almost as
suddenly as it had been formed the vacuum was filled by a cyclonic rush
of air. There was a detonation as of a hundred vicious thunderclaps made
one, and, through the howling, shrieking blasts of wind, there rained
down upon the valley, plain and metaled mountain a veritable avalanche
of debris: bent, twisted, and broken rails and beams, splintered
timbers, masses of concrete, and thousands of cubic yards of soil and
rock. For inertia and gravitation had not been neutralized at precisely
the same instant, and for a moment everything within the radius of
action of the iron-driven gravity nullifiers of the <i>Boise</i> had
continued its absolute motion with inertia unimpaired. Then, left behind
immediately by the almost infinite velocity of the cruiser, all this
material had again become subject to all of Nature's everyday laws and
had crashed back to the ground.</p>
<p>"Could you hold your beam, Randolph?" Samm's voice cut sharply
through the daze of stupefaction which held spellbound most of the
denizens of the Hill. But all were not so held--no conceivable emergency
could take the attention of the chief ultra-wave operator from his
instruments.</p>
<p>"No, sir," Radio Center shot back. "It faded out and I couldn't
recover it. I put everything I've got behind a tracer on that beam, but
haven't been able to lift a single needle off the pin."</p>
<p>"And no wreckage of the vessel itself," Samms went on, half audibly.
"Either they have succeeded far beyond their wildest hopes or else ...
more probably...." He fell silent and switched off the plate. Were his
two friends, those intrepid scientists, alive and triumphant, or had
they gone to lengthen the list of victims of that man-killing
space-ship? Reason told him that they were gone. They <i>must be</i>
gone, or else his ultra-beams--energies of such unthinkable velocity of
propagation that man's most sensitive instruments had never been able
even to estimate it--would have held the ship's transmitter in spite of
any velocity attainable by any matter under any conceivable conditions.
The ship must have been disintegrated as soon as Rodebush released his
forces. And yet, had not the physicist dimly foreseen the possibility of
such an actual velocity--or had he? However, individuals could came and
could go, but Triplanetary went on. Samms squared his shoulders
unconsciously, and slowly, grimly, made his way back to his private
office.</p>
<p>He had scant time to mourn. Scarcely had he seated himself at his
desk when an emergency call came snapping in; a call of such import that
his secretary's usually calm voice trembled as she put it on his
plate.</p>
<p>"Commissioner Hinkle is calling, sir," she announced. "Something
terrible is going on again, out toward Orion. Here he is," and there
appeared upon the screen the face of the Commissioner of Public Safety,
the commander of Triplanetary's every armed force--whether of land or of
water, of air or of empty space.</p>
<p>"They've come back, Samms!" the Commissioner rapped out, without
preliminary or greeting. "Four vessels gone--a freighter and a passenger
liner, with her escort of two heavy cruisers. All in Sector M; Dx about
151. I have ordered all traffic out of space for the duration of the
emergency, and since even our warships seem useless, every ship is
making for the nearest dock at maximum. How about that new flyer of
yours--got anything that will do us any good?" No one beyond the
"Hill's" shielding screens knew that the <i>Boise</i> had already been
launched.</p>
<p>"I don't know. We don't even know whether we have a super-ship or
not," and Samms described briefly the beginning--and very probably the
ending--of the trial flight, concluding: "It looks bad, but if there was
any possible way of handling her, Rodebush and Cleveland did it. All our
tracers are negative yet, so nothing definite has...."</p>
<p>He broke off as a frantic call came in from the Pittsburgh station
for the Commissioner, a call which Samms both heard and saw.</p>
<p>"The city is being attacked!" came the urgent message. "We need all
the reinforcements you can send us!" and a picture of the beleaguered
city appeared in ghastly detail upon the screens of the observers; a
view being recorded from the air. It required only seconds for the
commissioner to order every available man and engine of war to the seat
of conflict; then, having done everything they could, Hinkle and Samms
stared in helpless, fascinated horror into their plates, watching the
scenes of carnage and destruction depicted there.</p>
<p>The Nevian vessel--the sister-ship, the craft which Costigan had seen
in mid-space as it hurtled earthward in response to Nerado's
summons--hung poised in full visibility, high above the metropolis.
Scornful of the pitiful weapons wielded by man she hung there, her
sinister beauty of line sharply defined against the cloudless sky. From
her shining hull there reached down a tenuous but rigid rod of crimson
energy; a rod which slowly swept hither and thither as the detectors of
the amphibians searched out the richest deposits of the precious iron
for which the inhuman visitors had come so far. Iron, once solid, now a
viscous red liquid, was sluggishly flowing in an ever-thickening stream
up that intangible crimson duct and into the capacious storage tanks of
the Nevian raider; and wherever that flaming beam went there went also
ruin, destruction, and death. Office buildings, skyscrapers towering
majestically in their architectural symmetry and beauty, collapsed into
heaps of debris as their steel skeletons were abstracted. Deep into the
ground the beam bored; flood, fire, and explosion following in its wake
as the mazes of underground piping disappeared. And the humanity of the
buildings died: instantaneously and painlessly, never knowing what
struck them, as the life-bearing iron of their bodies went to swell the
Nevian stream.</p>
<p>Pittsburgh's defenses had been feeble indeed. A few antiquated
railway rifles had hurled their shells upward in futile defiance, and
had been quietly absorbed. The district planes of Triplanetary, newly
armed with iron-driven ultra-beams, had assembled hurriedly and had
attacked the invader in formation, with but little more success. Under
the impact of their beams the stranger's screens had flared white, then
poised ship and flying squadron alike had been lost to view in a murkily
opaque shroud of crimson flame. The cloud had soon dissolved, and from
the place where the planes had been there had floated or crashed down a
litter of non-ferrous wreckage. And now the cone of space-ships from the
Buffalo base of Triplanetary was approaching Pittsburgh, hurling itself
toward the Nevian plunderer and toward known, gruesome and hopeless
defeat.</p>
<p>"Stop them, Hinkle!" Samms cried. "It's sheer slaughter! They haven't
got a thing--they aren't even equipped yet with the iron drive!"</p>
<p>"I know it," the commissioner groaned, "and Admiral Barnes knows it
as well as we do, but it can't be helped--wait a minute! The Washington
cone is reporting. They're as close as the other, and they have the new
armament. Philadelphia is close behind, and so is New York. Now perhaps
we can do something!"</p>
<p>The Buffalo flotilla slowed and stopped, and in a matter of minutes
the detachments from the other bases arrived. The cone was formed and
iron-driven vessels in the van, the old-type craft far in the rear, it
bore down upon the Nevian, vomiting from its hollow front a solid
cylinder of annihilation. Once more the screens of the Nevian flared
into brilliance, once more the red cloud of destruction was flung
abroad. But these vessels were not entirely defenseless. Their
iron-driven ultra-generators threw out screens of the Nevians' own
formulae, screens of prodigious power to which the energies of the
amphibians clung and at which they clawed and tore in baffled, wildly
coruscant displays of power unthinkable. For minutes the furious
conflict raged, while the inconceivable energy being dissipated by those
straining screens hurled itself in terribly destructive bolts of
lightning upon the city far beneath.</p>
<p>No battle of such incredible violence could long endure.
Triplanetary's ships were already exerting their utmost power, while the
Nevians, contemptuous of Solarian science, had not yet uncovered their
full strength. Thus the last desperate effort of mankind was proved
futile as the invaders forced their beams deeper and deeper into the
overloaded, defensive screens of the war-vessels; and one by one the
supposedly invincible space-ships of humanity dropped in horribly
dismembered wreckage upon the ruins of what had once been
Pittsburgh.</p>
<div style="break-after:column;"></div><br />