The Red Moon looked grayer, as though obscured by fog.

Howard waved up the magnification, and I shuddered.

It wasn’t fog, it was Slug ships, each Firewitch as big as a domed stadium, each Troll as big as Mount Rushmore. The cordon the maggots had thrown around the Red Moon looked more like a mosquito swarm.

I asked, “Where did they come from?”

Howard shrugged. “Not through the Mousetrap.”

Eddie said, “So much for the strategic crossroad theory.”

Howard shook his head. “Nobody ever said the Mousetrap was the only way to reach the union planets, just the most efficient. We have no idea how many jumps this new armada had to cross to come in the back door. I suspect this was a Long March for the Pseudocephalopod Hegemony.”

“Armada” was what history had come to call the last Slug invasion fleet to threaten a human-inhabited planet. The Armada of 2043 had destroyed virtually Earth’s entire defensive capability at that time, and the Armada had numbered “only” one hundred twenty-one Firewitches and a single Troll incubator ship.

It was unclear that our acceptance of the Slug’s Weichsel gambit had helped them sneak up on Bren. But the timing convinced me that the Slugs had coordinated their Weichsel feint with this much larger move. The maggots had snookered us again, not by deceiving us but by laying their cards on the table and allowing us to misplay ours. Would we ever learn? I rested my forehead against my palm and closed my eyes. “How many this time, Howard?”

“The force visible in this image comprises two thousand four Firewitches and sixteen Trolls.”

Jude, Eddie, and I rocked back as one. My own eyes’ evidence notwithstanding, I shook my head. The Human Union, fully mobilized on a war footing for decades, had finally built up its strength to levels that made the forces of the Warsaw Pact look like a Brownie troop. Yet our cruisers plus far-more-numerous Scorpion fighters, even projected out two more years, totaled less than seven hundred. “Howard, that’s impossible.”

“Jason, we have no idea how long the Pseudocephalopod has exerted hegemony over this galaxy, or even whether its reach is confined to this galaxy. We know Cavorite originates at the boundary of this universe. For all we know, the Pseudocephalopod’s reach extends that far.

This manifestation, which seems massive to us, could be a tiny part of its strength.”

Eddie shook his head. “I don’t buy it. The Red Moon’s the biggest threat we’ve ever posed to them. This is the maggots’ last hurrah. They just threw in the kitchen sink, because it’s all they’ve got left.”

Jude wrinkled his brow, then asked a fighter pilot’s question. “Howard, you said there are two thousand Fire-witches visible in this image. We must’ve had cruisers on station around Bren. How many did their Scorpions destroy ship-to-ship?”

“Plenty. Our kill ratio of Firewitches by Scorpions remains prohibitively high, by our standards.”

Eddie asked, “What intelligence do you make of that information, Colonel Hibble?”

In intel-speak, “information” is raw data. The picture the Spooks weave from information is “intelligence.” George Washington said that “the necessity of procuring good intelligence is apparent & need not be further urged.” When it came to the Slugs, nobody in the decades of this war had ever woven more good intelligence pictures than Howard Hibble.

Howard cocked his head. “The Pseudocephalopod has a history of solving problems with force, rather than guile. No new tactics or weapons. Just more of them here.”

I nodded. So far as we knew, for all their longevity and omniscience, Slugs hadn’t even invented the wheel. Why bother if you can beat gravity in another way? Based on what we were seeing now, we had encountered every type of ship the Slugs had during the war’s early years.

There were the Troll and Firewitch, and the interplanetary Projectile. There was a fourth type, a small, hypervelocity version of the Projectile that was so rare that we had never really seen one, just the streaks it left and the damage it did.

Howard said to Eddie Duffy, “The bad news is that I disagree with your interpretation of this incursion, Admiral Duffy. This force isn’t the kitchen sink. The Pseudocephalopod probably has much more where that came from. Still, it could be worse.”

Eddie stared at the wall of enemy warships that now quarantined mankind from the weapons project that was supposed to win the war, and he cradled his chin in his upturned palm. “Two thousand ships isn’t the kitchen sink? Christ on a crutch, Colonel! It is worse.”

Despite Eddie’s other misgivings, the Tehran transited the two jumps across the Mousetrap without so much as a popped rivet and, with a screen of Scorpions deployed and spoiling for a fight, set up in an orbit around Bren that kept the planet always between it and the Slug fleet.

That, arguably, was overcautious.

We arrived two weeks after the Slugs did, but the Slugs still hadn’t attacked our bases on Bren. They hadn’t attacked the Stone Hills Cavorite mines. They hadn’t attacked our vessels, except any outnumbered Scorpions that attacked them first.

The Slugs’ only hostile action, other than crashing our party uninvited, had come upon arrival. The old cruiser that had orbited the Red Moon, serving as Silver Bullet’s base, was now a debris field in a loose and deteriorating orbit. Basically, the Slugs ignored us while they did the industrious little maggot things they always did.

All of this mystified everybody.

Except Howard.

THE NEXT DAY’S DAWN shrouded the River Marin’s delta in icy drizzle, so Howard stood gripping a temporary lectern set up in the Spook hangar at Human Union Camp Bren, outside the old city of Marinus. Behind him the prototype Scorpions that had been modified to deliver Silver Bullet perched like pearlescent roaches on their landing gear. On rowed Marini benches in front of Howard sat the three hundred members of the Scorpion ground crews and pilots, who were his command’s only survivors, by the chance of being dirtside when the Slugs arrived.

Representing Earth’s host and ally, Bassin the First, absolute monarch of Marin and nominal ruler of the fractious commonwealth plains nations of Bren, sat behind Howard, to one side. Bassin wore the simple brown uniform of a colonel of combat engineers. Alongside him, set back a pace per Marini protocol, sat Ord, Jude, and me.

As an infantry commander, I’ve presided over too many memorial services. As head Spook, this was Howard Hibble’s first.

A tombstone-sized flatscreen set up on an easel next to Howard scrolled a numbered list of names of the missing in action, as he read them aloud.

With telescopic optics, from drones sent to recon the Red Moon, we could make out frozen human bodies, limbs splayed like DaVinci’s Vitruvian Man. The kids cartwheeled amid the hull plates and mattresses of the destroyed Spook laboratory ship, eccentrically orbiting the Red Moon, barely held by its peculiar gravity. Officially, Howard’s kids weren’t even dead, just absent, a cruelty of war accentuated in space engagements. We lost eight Scorpions trying to get in and recover bodies before the effort was halted, though not for lack of pilots begging to try.

The name alongside missing soldier number one was “Applebite, R.,” the kid that Ord and I had ridden up with back before Weichsel, back when the best minds said the war was nearly won. When the last name, “Wyvern, A.,” scrolled by, the number alongside had swollen to 1,372.

Howard’s shoulders sagged, and he clung to the podium sides as he stared at the hangar floor.

Ord wore his Class-A topcoat over his uniform, more, I suspected, to insulate himself from sentiment than the chill. The first time I saw him, he had been strutting through a Pennsylvania winter in starched cotton drill sergeant’s fatigues while us trainees had shivered inside our civilian winter coats.