Blessed is the mind too small for doubt. The cardinal sin of Horus was to think for himself, for that is the very definition of heresy. And so we must all repent for a thousand thousand generations for the sake of our heinous sins, for was it not man that struck down the Emperor in man's boundless ingratitude?
Repent!
And so we find, in this meandering look on the parochial minds of Imperial subjects across a million worlds and uncountable voidholms, that across the void of space men live as they have lived for millennia upon the sand, rock and soil of worlds bathed in the light of alien suns. So is humanity's seed cast far and wide beyond the knowledge of man, to thrive bitterly in the darkness, to take root and cling with robust and savage determination. This is our thought for the day.
This second tale is all about that savage determination. Some would call it spite. Possibly even spite against the hostile universe itself. It is a tale of reckless bravery on the battlefield, and the falling back on speed in the most gruelling of stalemates amid muddy trenches and plunging fire. On the one hand, it is a saga of the crazy deeds man is capable of in the midst of war. On the other hand, it is a story of calculated risk-taking and willingness to sacrifice blood in an attempt to win local victories against the foe in wars that are more meatgrinder than brilliant manoeuvreing.
War is the mother of invention, as an ancient sage once opined. And even amid all the carnage and cunning, the fundamental nature of war never changes.
As a military theorist during the misty past of the Age of Terra stated: War is an act of violence to compel the enemy to do your will.
Sometimes, technology or terrain favours a war of offensive movement, while at other times technology or terrain favours the defender and renders the hidden amassing of forces for surprise spear thrusts and breakthroughs difficult to achieve.
In war after war on world after world, the same grinding pattern has repeated itself for untold ages: First war breaks out, and all is a mass of hectic movement and uncertainty. Sometimes one side is able to subdue the other in this first burst of lightning strikes. More often than not, the initial flurry of strong blows and daring elite unit operations exhausts itself, and the front lines stiffen. Both sides seek to regain a war of movement, even as more and more fortifications are built and ever more trenches are dug and mines laid. Soon, rapid and clever manoeuvres are replaced by attrition, as both sides seek to exterminate the enemy's materiel and manpower in a drawn-out conflict that bleeds both sides white. Years pass as the death toll increases, and this positional struggle tends to grow ever more deadly as ever more of society is mobilized and cannibalized to feed the ravenous furnace of total war. Both sides drag each other down into the abyss, and the entire war devolves into a race to the bottom. First one there, loses. The fighting only ends after one side or the other finally breaks apart, either from within or as their military at long last collapses amid starvation and horror.
It is to these all-too-common wars of attrition between congealed defensive positions that we will now turn, where sweeping victories seem impossible in what is essentially hell on earth.
For insane as it might seem, warfare across fivehundred generations of wasted potential and human maldevelopment across the Emperor's sacred dominion has proved that there is still a place for cavalry and motorbikes in the midst of some of the most arduous forms of trench warfare out there. And so Rough Riders might be atavistic and primitive, but nonetheless useful as long as a commander is willing to pay the steep butcher's bill that cavalry operations entail in wars of lethal projectile weapons, artillery barrages and a plethora of sophisticated systems. This is admittedly a maladaption like so much else in the Imperium, but if it works sometimes it is not utterly useless, and nevermind the corpses.
The first practical use for cavalry is that of reconnaisance by fire. This means to draw out enemy fire by sending forth your own soldiers, to thus learn about enemy positions and then counter their heavy weapon nests and other crucial sites thus revealed. Buy intel by paying with blood. During positional wars of attrition where the ground and air are both filled with lethal weaponry, Imperial Guard commanders will sometimes use mounted troops and motorbikes for recon by fire missions. This is often done by sending out multiple motorcycle riders through no-man's land with smoke grenades activated. The dispersed movement of the recon bikers will be observed from overhead by servo-skulls, and the ones that make it the farthest before being shot down will determine the direction of the next attack by infantry and armoured forces. Thus the Astra Militarum will sacrifice bikers and cavalrymen alike to probe enemy lines, and pay with blood to gain insights as to where the foe is weaker. This is a textbook example of Tactica Imperialis cavalry and bike usage, proven on countless battlefields throughout the Age of Imperium.
Other Astra Militarum motorcycle and Rough Rider tactics are likewise costly and daring, for to be a rider in the saddle is to be exposed upon your vaunted steed. On the one hand, cavalry and by extension bike-mounted troops are exposed to horizontal fire due to their large upright profile and exposed body. This makes cavalry and bikers particularly ill suited to charge massed lines of riflemen, rapid-firing small arms and heavy weapon emplacements. On the other hand, the sheer speed of bikers darting across the landscape make them suited to dodge vertical fire, such as incoming artillery shells, rockets, armed servo-skulls, Tau drones, ornithopter gunships and other flying devices overhead. Some bikes may even run over mines without triggering their detonators, a capability which the broad wheels of Astartes bikes may sometime provide, depending on the type of mines faced on the battlefield.
An ancient tactic used by Astartes and non-genhanced armies alike is to suppress the enemy by artillery barrages, and then storm their trenches with bikers driving at lightning speed over no-man's land before enemy infantry has managed to scramble back into their positions from their bunkers and dug-outs. As should be expected, this combined barrage and bike charge means that the White Scars Chapter maintain a larger than average fleet of Whirlwind rocket artillery vehicles. Correspondingly, Astra Militarum forces employing the same tactic require more than their fair share of artillery support, both by cannon and rocket. Servo skull-corrected artillery fire is particularly lethal.
One way of countering motorcycle assaults is to drop razorwire with explosives attached, leading to detonations when the enemy tries to move the razorwire. This can be carried out by remote-controlled flying units or groundbound machines, although as ever within the demechanizing Imperium one should always expect the regressed Imperial Guard to resort to throw bodies at the problem by having men instead of machines perform this dangerous task in no-man's land. Dead humans are anyway easier to replace than destroyed machinery, and so we find that to be a man in the Age of Imperium, is to be nothing but a faceless number in a broken equation that amounts to increase input and feed the meatgrinder no matter what resistance is encountered.
Cavalry of all kinds is always exposed and vulnerable, and cavalry tends to suffer great losses in war. Cavalry is not useless in advanced conflicts, since even riders on soft, living steeds make for good scouts, and cavalrymen can always dismount to fight on foot.
To glimpse one example of such callous and death-defying cavalry usage within the Imperium of Man, let us turn to the trench storming of corporal Georgios Lucius, of the 913th Archite Palatines regiment. After all, people want heroes and villains and grand tales of daring-do. Man is not only a toolmaker, but a creature of stories.
Over the hills and far away on the artificial demi-planet of voidholm Dextrimalus, fierce battles of attrition raged inside the armaplas domes that dotted the hulking spacestation like clusters of blisters. Men died and beasts neighed, and machines lay awreck amid smoke and ruin. Fear ruled supreme, and many a prayer was uttered fervently by men, women and juves afraid to die. For there are no unbelievers in foxholes. Rumours about Astartes reinforcements were abuzz, as usual, but they were likely no more than hot air. His Divine Majesty's Space Marines were far too rare and valuable to show up to every backwater war that the Imperium waged.
Young corporal Georgios Lucius was part of a Rough Rider platoon, given a suicidal reconnaissance mission by their colonel. Thus, they fastened smoke grenades to the backs of their saddles, and galloped hell for leather through the plunging fire and smattering of horizontal lasbolts and slugs. As forward observers watched with magnoculars and through servo-skulls overhead, rider after rider fell with his horse amid the craters, yet still the valiant cavalrymen pushed ahead. Some jumped over piles of corpses, while others tried to trot their horses in zig-zag to survive for longer. Imperial observers noted where the smoke plumes from the horsemen extended the furthest, and ordered up infantry and Chimeras to follow up into the enemies' weakest spots.
It was Georgios Lucius who made it the farthest of all Archite Palatine Rough Riders, for he plunged his spotted grey mare into heretic razorwire and was thrown head over heels into the enemy trench. He cracked his head in the fall, and passed out. When he woke up, he wished that he had never been born, and he cried out for the Holy Terran Imperator to bring him salvation.
The Emperor protects. And for once, praise be, He granted a man's wish.
Nailed through his limbs to the trench floorboards, unclad and subjected to a flurry of mutilations, torture and unspeakable violations, the shrieking corporal Georgios Lucius witnessed a miracle in his final moments of life, as White Scars bikers came roaring through the razorwire and jumped over Archenemy trenches with all the savagery of Chogorisian steppe nomads hunting settled peasants. The independently acting Astartes of the Third Brotherhood had eavesdropped on Astra Militarum vox traffic, and their Captain Bashinkhor Khan had determined that the planned offensive in the wake of the cavalry recon deathride was the perfect opportunity to deploy his White Scars to savage the enemy lines. The Stormseer's casting of augur-bones had foreseen a good outcome for this assault.
Naturally, the ruthless Space Marines could take no chances with lingering corruption, and so a merciful bolt to the chest ended the life of the suffering Georgios Lucius, corporal of the 913th Archite Palatines. Or perhaps this stroke of Emperor's mercy was rather granted because the gruff Angel of Death Battle-Brother Ariq asked the captured Guardsman who he was, and upon the mention of the name Palatine the White Scar reflexively executed the Imperial soldier due to the likeness of this name with a certain cultist ruler from his Primarch's ancient history.
And so we find that our second tale takes us full circle back to our first tale about Jaghatai Khan, honoured be his name. No wonder that the insignia of the Fifth Legion, nowadays the White Scars Chapter, is that of the lightning bolt. For the Ordu of Jaghatai is as unpredictable and fierce as lightning. The modus operandi of the White Scars is to tear the enemy limbless and render them incapable of effective resistance.
As to volunteer cavalrymen and dirtbike riders within the Astra Militarum, an amusing pattern emerges. When asked why they joined the Imperial Guard, many such men in the saddle will reply that they wanted to get to new worlds, kill some enemies and copulate with native women under strange skies. They wanted to be heroes, for willing riders have always been glory-hunters and daredevils.
As to the worth of these brave lives, one charismatic leader during the Age of Terra remarked before a battle that what are the lives of soldiers but so many chickens? And upon the conclusion of combat, he proclaimed: Behold, the dead chickens!
Such an abominable wastefulness and carelessness with the lives of an officer's subordinates is rampant within the Imperium of Man, as fivehundred precious generations of wasted potential has rendered the degraded lives of teeming mankind dirt cheap. The longer the night, the more nightmares you can have. And under the watchful guardianship of the High Lords of Terra, the Age of Imperium has turned into a baleful long night, where Daemons stalk and humans cry out in anguish and pain.
Love only the Emperor. Fear only the Emperor. Praise only the Emperor.
And as we note the reckless bravery and sacrifice of riders on living mounts and motorcycles alike, we must likewise make another observation, as regard Imperial misrule of human interstellar civilization: It is the set of the sails and not the direction of the wind that determines which way the ship will sail. This decline was not inevitable. This loss of human power and technological know-how on the Imperium's watch is a case of criminal neglect. Seen with the cold eye of a long-term strategist of interstellar empire, only the sundering and victory of Chaos could have been worse for the long-term survival of mankind in its snuffing out of science and technology, the very means of power.
What good is truth to one who cannot comprehend it? What good is sight to the blind?
The dying of the Imperium of Man through internal rot manifests itself through loss of capacity and a slow ebbing of power over time. The collapse of decaying empires is akin to going bankrupt: First it happens little by little, and suddenly all at once. With the given understanding that a great deal of resilience, inertia and strenuous periods of partial regeneration is always involved in the long-term decline of great powers, for random reality is never simplistic in its roiling of trends and counter-trends to make a mockery of any exact predictions.
To err is human. And so the Imperium of Man is the most human thing ever created, throughout the entire existence of our species. The end of the Imperium would be the end of an error.
You are nothing.
The Imperium is everything.
And damnation is eternal.
Ave Imperator.