hovering on their western border, the Bantag on the east. The Cartha were even supplying the Bantag with metal. Pat was calling for taking them out, or at least blockading their ports, but with the fleet stretched to its limits, literally disassembling ships from the Inland Sea fleet and shipping them by rail to the Great Sea, Bullfinch had argued that now was not the time to start a war on yet another front.
"But what about now? We're blind."
Chuck nodded. "I know but do you see any alternative? Send up the ships we're currently making, and they'd get slaughtered."
Jack realized that he should feel a sense of relief. What Chuck had told him was that he could anticipate living till next spring. As a pilot without an airship, he was out of the war. He could stay on in Suzdal, help his friend with the design work, do some test flying, and most definitely have his pick of every lovely lady in the city. And yet, the knowledge that Keane would be fighting blind a thousand miles to the east filled him with dread.
"What else do you have?"
Chuck smiled and pulled a sketchbook out of his desk and started to thumb through it.
"Wonderful how war can unleash the creative talent," he said coldly. "Improved engine design, both for your airships and for our navy. I rather like this beauty I've got here."
Jack looked at the curious sketch.
"What the hell is it?"
"I just took the design for an old Mississippi river-boat. Cut off all the gingerbread works, the way we did back on Earth during the war. There'll be a small armored top and that's it."
"All that just to carry one gun?"
"Ah, here's the beauty of it. It's a ship for landing troops straight on to a beach while under fire. That entire hold can carry two hundred men. The bow simple drops down and out they go, the steampowered Gatling gun I've been working on providing cover from the armored turret."
Jack was reminded of a copy he had once seen of a sketchbook belonging to Leonardo da Vinci. Hastily drawn pictures filled the pages, some just rough outlines, others expanded out with greater detail. Jack took Chuck's sketchbook from his friend and leafed through it. He paused for a moment to study an artillery piece, mounted on a strange-looking carriage so that it was pointed nearly vertical; beside it stood a man who was hunched over, looking into the middle of what appeared to be a long pipe with telescopes mounted on either side.
"Range finder," Chuck announced proudly. "Simple idea. Mount two telescopes ten feet apart, have a mirror in the middle to split the image. The gunner turns a dial which ever so slowly shifts the mirrors, and when the two images merge the dial will show him how many yards it is to the target. Simple geometry of knowing a base, and the angles of the mirror gives you the height. You then cut the fuse and fire. Any airship that wanders into range is dead."
Jack nodded, turning the page. The next one he managed to figure out quickly enough since he had heard his friend talk about it. It was a ship that was almost submerged except for a small conning tower. The ship could fire something Chuck called a torpedo, which would then be guided to its target by a rubber hose through which jets of air would be used to turn the torpedo to port or starboard.
Next came the sketches of the land cruisers which were going into production. The first land ironclad company, under the command of one of Chuck's new engineering students, was even now trying out its first maneuvers with the dozen machines produced so far.
"How are these going?" Jack asked.
"Power to weight ratio is all off. At best they can only make four miles an hour, and on any type of upslope it's damn near a crawl. There's a big fight going on as well regarding how to use them. Gregory Timokin, the engineer I assigned to test them out, says they should be kept together as a strike force. The testing board is saying they should be dispersed, a couple to each corps as starters."
"And what do you