
Domingo held back from ordering a launch. He wanted to keep the squadron all together from
the start. And he wanted, before departure, to talk once more to his daughter.
He got through to her defensive post, which was one of the riskier, isolated positions near the
surface. Again Maymyo's image appeared before him; this time Domingo had a moment to
consider what she looked like. His conclusion was that she looked very businesslike, in spite
of everything. Though she was still in her wedding gown, the lace that minutes ago had
crowned her dark hair had been replaced by a headlink band. Her father could see the white
collar of the dress inside the space armor that regulations prescribed for defenders near the
surface. And behind his daughter he could see part of the interior of the little dugout of
hardened rock and metal, and some of the panels and readouts there much like those in his
ship.
He said to her, softly and quickly: "This will still be your day, sweetheart. Or tomorrow will.
We'll get things organized again."
"I'm not worried, Dad." It was a brave, obvious lie, the best that could be expected under the
circumstances.
They exchanged smiles. Domingo added: "Your mother would have been…"
Maymyo smiled. "What, Dad?"
"Nothing." What had he been about to say? Proud of you? Isabel would have been terrified,
and had been, close to the point of helplessness, on several occasions. Not really made for
this kind of life. But Maymyo was tougher. "She would have been all right. You will, too."
His daughter nodded bravely.
A moment later, with all available ships reporting readiness to launch, Domingo gave the
order that took them all in rapid succession, in silent, unspectacular, efficient movement, out
of their docks and harbor and up into low defensive orbit. The small ships, with their crews
cushioned from acceleration by interior fields, needed only a very few seconds to do that; the
outside gravitational gradient, strongly augmented as it was by buried generators, fell off
sharply with increasing distance from the planetoid.
Shubra, below, looked small—as indeed it was, no more than about two hundred kilometers
in diameter. It also looked very white, swathed in a snowy rag of atmosphere accumulated
over the years of artificial gravity. On the side of the long Shubran day, surface collector grids
and harvester machines were working, gathering and sorting through the steady infall of
primitive nebular life forms. The crop would be sifted for the desired exotic chemicals, some
of which would be processed for shipment to distant worlds. Some of the largest collecting
and harvesting machines were barely visible at this altitude. No other planetary bodies, no
suns or stars, were directly visible anywhere. The white, giant sun of Shubra that indirectly,
through reradiation in the nebula, nourished several colonies was perceptible by a general
whitening and brightening, in one direction only, of the eternal pale pastels of the
interplanetary mist.
In this whitespace region—another name for the interior of the nebula—it was common for
small planets in the several systems to know no real surface darkness, from one day or one
year to the next. Large planets had no time to develop life of their own, or even favorable
conditions for it, and tended to be uninhabitable for Earth-descended people. Within the
Milkpail such worlds existed only very briefly, in terms of astronomical or evolutionary time.
The planetary bodies here, like many outside the nebula, were produced from the occasional
exploding suns. In the thicker parts of the nebula, as around Shubra, light pressure from most
types of suns was inadequate to produce a stable clear space in which planetary orbits could
be stable and long-lasting. Relatively thick nebular material encroaching on a solar system,
as it did here, tended to wear out the planetary orbits rapidly, particularly those of larger
bodies. Those were broken apart by tidal forces when the friction of the medium through
which they traveled had sufficiently constricted their orbits. Worlds as big as Earth, or even
Venus, lasted no more than a few million years at most from the time when they first cooled
into a solid state. With the nebula interfering so drastically with orbital mechanics, it was not
unheard of for a small planet within the Milkpail to switch suns, effecting a sudden change in
allegiance after a few hundred thousand standard years of orbital loyalty.
The portion of the Milkpail Nebula immediately surrounding Shubra offered good screening
for a sneak attacker and thus contributed to the danger; but in another way the nebula was an
aid to the defenders. An attacking force had a hard time trying to scout out the defenses of a
world, just as the defenders found it difficult to observe an enemy's approach.
Now, via tight-beam communications, a discussion began among the captains of the orbiting
ships as to how the situation might have developed since the courier was sent from Liaoning.
There was some debate among crews and spacecraft commanders as to how best to