“Correct. Wouldn’t stop a burglar. Protects upper management from casual fragging. Sandbags on the roof—before you ask.” T.R. turned his attention to Willem and winked at him to indicate that he approved of Amelia. “Welcome to the Southern Hemisphere branch!”
“Just barely.”
T.R. considered it. “You refer to the fact that we are only a couple hundred clicks south of the equator. It’s enough, though! The circulation patterns of north and south are surprisingly well separated. And the special circumstances here make it possible for us to reach farther south yet—we pulled off a few tricks that were not an option in our little old pilot project down Texas way.”
“Pilot project!” Willem said under his breath, shaking his head in disbelief.
T.R. had been fussing with the AV system while they chatted, and now pulled up an image on a 3D holographic projector that was mounted to the ceiling: the one concession in this place to fancy high-end office equipment. As if reading Willem’s mind, T.R. said, “Cost more than everything else combined. But we
gotta put on some kind of show for folks like you who go to the trouble of coming all the way out to this godforsaken shithole!” Left unspoken was the question What the hell are you doing here? but Willem was pretty sure they’d get around to it after T.R. was finished putting on this big show of hospitality.
Hovering in the middle of the conference room was now a semi-transparent model of the entire mine complex. This slowly zoomed in on an area not far from the trailer where they were having this conversation. Hard as it was to make sense of the vast complex when viewed from a chopper, this rendering made it all even more confusing as it revealed all the underground works that had been cut into the mountain during the half century that Brazos RoDuSh had been working here. Not for the first time, Willem was awed, staggered, and even a little humiliated by the sheer scale at which the oil and mining industries operated—year in, year out, in a way that was basically invisible to the people on the other side of the world who benefited from what they were doing, and who funded these works, every time they checked their Twitter.
To help make sense of it T.R. did something that grayed out most of the complex while highlighting a narrow shaft that angled down into the rock from the head frame Willem had noticed as they drove in. “Looks small compared to all this other shit,” T.R. said, “but it ain’t. Here’s the Pina2bo shaft for comparison.” He somehow caused a red tube to materialize on the map, beginning at the same site. It went vertically downward and it only went half as deep. “Point is, conditions prevailing here—availability of equipment, competence of the rock, et cetera—make it possible to bore at an angle and to bore deeper and wider. More barrels. Higher muzzle velocity.”
He made the red overlay fade out to provide a clearer look at the angled shaft they’d apparently finished here. “Projectiles coming out of that gun are going faster. They are starting halfway to the stratosphere already, so they don’t lose as much energy fighting their way through the lower atmosphere. And they are angled southward, away from the equator, with an over-the-ground velocity component of almost two thousand miles an hour.”
He cut to a different view, zoomed way out, showing a trajectory that started at the top of New Guinea and arced toward the Arafura Sea. The boundary of the stratosphere was helpfully delineated. The shell soared well above that, passed through apogee, and began to arc downward again as it approached the southern coast of the island. Its trail then straightened, leveled off, and became a thickening plume of yellow gas drawn southward across the airspace between New Guinea and Australia. “The burn phase,” T.R. explained. Having been through all this at Pina2bo Willem understood that this was the part of the shell’s flight when the molten sulfur was burned to make thrust, extending the duration of the flight.
Once it had consumed all the sulfur, the shell’s trajectory became a long straight glide that angled down until it hit the sea between New Guinea and the northern capes of Australia. A zoom-in showed a flotilla of barges and ships with nets like the ones on the mesa above the Rio Grande on the Flying S Ranch. Willem knew enough about the West Texas operation to guess that the shells and parasails would be refurbished and ferried back to Tuaba, whence they could be trucked back up to Sneeuwberg.
A further zoom-out provided a view of the whole Earth, but from a perspective you normally didn’t see: the South Pole was up. Willem had recovered his wind to the point that he felt it was safe to stand. This enabled him to look down on the whole Southern Hemisphere. The trails of sulfur dioxide—shown here as bright yellow smoke, for visibility—began as faint curved scratches over the Arafura Sea. But prevailing winds blurred them together into a blob and then stretched the blob westward. Over Western Australia it was dense, but it feathered out over the Indian Ocean until it had become a diaphanous veil.