‘But–’
‘Obey them, admiral. The security of the Imperium may depend on it. I have no time to explain further.’
The admiral nodded. He did not look happy but he looked like he would do as he was told. Macharius cut the communication channel. I shuddered when I realised what Macharius had done. If we failed to stop the ritual, the whole city would be obliterated. He had given orders that would most likely result in all our deaths, then even more chillingly I realised that if those orders were carried out we would probably already be dead.
‘It still might not be enough to stop the ritual,’ Drake said.
‘We have done what we could,’ Macharius said and returned to speaking into the comm-net as if nothing more need be said.
We swept forwards and I could see the lava flows clearly. Jets of liquid stone spurted upwards, incandescent and ruby red. The earth was cracking. Occasionally, the Baneblade shifted oddly in response to the moving ground. It felt like it might spin out of control if I was not careful. I watched all of the volt gauges and meters carefully. I kept my hands ready on the controls. I did not want to be taken off-guard by anything. We followed the paths predetermined by Macharius’s discovery. It reminded me of our first approach to Irongrad. It was just as tricky and we did not have time to take things slowly and carefully.
The formation rolled on, feeling its way forwards through the shifting terrain where the sign of the daemon-god was being written on the living flesh of the world. It was slow progress and it became all the slower when the heretics realised what was happening. Not all of them were wrapped up in their ritual summoning. The great batteries on the armoured skin of the city opened fire. Swarms of flyers engaged our air-cover in battle. Within the city itself I had no doubt troops were being marshalled.
As we got closer to the city, following the channels of the infernal symbol surrounding the hive, the earth tremors became more intense and the air seemed to shimmer and pulse. Whirlpools of multi-coloured light swirled in the air. At first I thought it was some sort of heat haze. Rocks split and tanks were swallowed like men going down in jungle quicksand. That was not the worst of it.
Out of those swirling whirlpools creatures were starting to emerge. They were roughly humanoid in shape, but their outlines seemed to shimmer and shift as much as the whirlpools that spawned them. They were an odd shade of pink and they belched flame from numerous orifices that seemed to appear in their skin, like blowholes bubbling out of a mudpool. There was something awful just in their very appearance. At times they seemed as if they were not quite solid, not quite there, as insubstantial as a heat-haze or a fever dream. At other times they looked somehow more solid than a tank. They shimmered and were gone only to reappear a few strides away from where they had been. They opened mouths as wide as their entire bodies, revealing fangs the size of bayonets and roared challenges as they threw themselves at our fighting vehicles.
On hearing the panicked cries, Drake strode over to where the New Boy sat and glared through his scope. I was close enough to hear him mutter, ‘The Horrors of which the codexes speak. The Architect of Fate is surely behind all this.’
I did not know then what he meant but it did not sound good.
He turned to look at Macharius. ‘It is worse than I feared. Lesser portals are already starting to open. This is blowback from the ritual. It will get far, far worse unless we stop it. This confirms all suspicions – the cult of the Angel of Fire is indeed a front for Tzeentch, the Changer of Ways.’
He sounded shaken. Macharius remained calm. ‘The Emperor’s enemies must be opposed,’ was all he said.
Even their mighty fists could not do much beating against armoured hulls, but they distracted panicked drivers who swerved into the lava streams. Sometimes they clambered atop stalled vehicles and ripped off hatches, then they could reach inside and pull out terrified men, biting them in two with those enormous fanged mouths that seemed to be centred right on their stomachs. Sometimes I thought I heard them screaming, ‘All is fire, all is flux, all is change.’
It was not so much their power that frightened but the sorcery they represented and I thought that if more of the creatures were waiting in the city, our infantry was going to have a tough time of it when they poured out onto the streets.
Macharius gave the command to open fire with our lighter weapons. The shimmering figures burst asunder, sometimes splitting into smaller figures, very similar but coloured an obscene shade of blue. I half-feared that they would flow back together and reform but they did not, at least not the ones I saw. Of course, such a strategy was not without its perils. Sometimes crews would open up with their heavier guns. That destroyed the daemons all right but it often would take out our own vehicles along with them. Macharius snapped out clear, concise commands to stop doing it. He insisted we use only the light guns and he was obeyed.
Other creatures began to manifest. They looked something like upturned mushrooms, ambulatory and oddly humanoid; from their limbs and maws they spewed iridescent flame. They too shimmered and sometimes seemed to wink in and out of existence as though products of some wicked fever dream. They exploded when hit though and killed what they could and I was left in no doubt as to their reality.
We rolled on towards Irongrad. Armies of shimmering, daemonic entities waited for us. We surged forwards to engage and as we did, the guns on the walls opened up on us, and Vultures swooped down to attack.
Against ordinary infantry, the daemons would have been a threat but on the open plain we simply destroyed them. I wondered what the sorcerers within the city hoped to achieve and the answer came back to me: nothing. They did not need to achieve anything. They were slowing us down, making us waste ammunition, causing a few casualties, and overrunning a few vehicles. The sheer mass of them created confusion in our ranks and the cost to the heretics was nil. The daemons were simply by-products of the ritual being enacted. They demonstrated to the people of Irongrad, and to us, the power of the Angel of Fire. They hindered us when every moment might be precious.
We made for the gates of the city, crushing our inhuman opponents beneath our treads. Occasionally the Baneblade rocked as one of the massive wall-guns came close to scoring a direct hit. Our own weapons pounded away at the fortifications now. One by one, a few of the guns were silenced. Many of our own Leman Russ had been destroyed and the fiery daemons hunted their crews. I cursed but there was nothing else I could do. Macharius kept up a steady calm stream of orders, talking into the comm-net, responding to new developments, holding the whole vast scheme of the battle in his mind as a chess-player can hold the positions of play on a board.
Somewhere in the distance our own Basilisks had opened fire, aiming at positions marked on maps or called in by field commanders. Great mushrooms of smoke and fire blossomed on the walls of Irongrad. We bounced through a crater filled with pink-skinned daemons, turning them to smoking sludge beneath our treads, bursting them like balloons filled with ectoplasmic pus. Some of our troops had already reached the main gates. Siege engineers deployed their demolition charges and lock overrides. Our tanks kept firing. Vultures strafed the walls while Valkyries deployed storm troopers to take critical positions then soared away, sending their twin-tailed shadows racing over the ground below. For once, things went with precision. I attribute it to the close presence of Macharius. In minutes we were within the walls of the city, driving down the core roads, heading for the cathedral. It was there the resistance really began.
The heretics had barricaded the streets. In places they had left lines of industrial haulers and shattered vehicles. Our heavy tanks pressed on, smashing through the wrecks and overrunning the infantry crouched behind them, reducing them to bloody smears on the plascrete paving. Our anti-personnel weapons strafed them. They stood their ground and died. I offered up a prayer to the Emperor and the tutelary spirit of the Baneblade in which we rode, and kept my eyes on the highway we broke beneath the treads of our vehicle.