A prominent general and servant of the Old Republic, Leia Lydendara fought as a young soldier in the Clone Wars, and won several battles in her prime against Mandalorian opponents, most prominently during the Battle of Mandalore itself, fighting in hostile conditions on the harsh jungle world. Lydendara was also the proponent of a new form of battle, the Mass Assault Doctrine, whereupon only minimal forces were left to defend planets behind the main lines, and incredible firepower was brought to bear, from orbit and during ground assault, upon single planetary targets. It was this strategy which won the day when the Republic's forces were suffering terrible losses in the Siege of Corulag. She was, along with Grand Admiral Veich, one of the two most prominent military leaders of the Old Republic. She was also the chief engineer of the Republic's war efforts during the Mandalorian Wars.

Though she generally distrusted and felt a strong distaste for politicians, Lydendara became a confidante and ally of Senator Palpatine during his rise to power, and supported his move to establish the Galactic Empire. Unlike many other politicians, she felt Palpatine embodied the unity and security she genuinely believed was an essential component of civil society, where many other politicians seemed more intent on arguing only for their own interests, whether personal or planetary. After her retirement, Palpatine sought to resurrect her for political ends, much as Veich had done decades earlier, but Lydendara was insulted by this offer and had a falling out with the Emperor, who she already suspected was a mere figurehead, a powerless puppet of the Moffs and Grand Admirals of the Imperial war machine.

As the New Order began to oppress and restrict the people of the galaxy, Lydendara became horrified at what she had participated in and retired from public view to a remote world on the Outer Rim. While she essentially distanced herself from Palpatine and the Empire in general, her likeness remains a frequent image on Imperial propaganda thanks largely to her legend and enduring popularity amongst Imperial citizens.

Part Six: The Dark Times

With the Jedi defeated and scattered, Emperor Palpatine wasted no time shoring up his position, amalgamating several offices within the head of state – the supreme leader's seat of power on Coruscant funnelled incredible legal power into the person of the Emperor.

Yet the military machine, which had grown to unfathomable size during the Clone Wars, would not stand idly by and become the mere tool Palpatine hoped it would be. Several Grand Admirals and influential Generals in the Imperial military saw to it that the Emperor became pushed ever further away from the public arena, and under near endless pressure and threats, Palpatine had no choice but to bow to these forces, and physically retreated from public life.

With the head of state now become little more than a puppet, the true power of the Galactic Empire was wielded by a complex network of military commanders and planetary governors. The Senate had been reduced to a largely irrelevant chamber for debate; in theory still a mechanism for dissent but in practice a mouthpiece for Imperial propaganda, broadcast across the entire HoloNet.

The Galactic Empire saw immediately that, as the Republic before them, they would need the services of new guardians to ensure the security of the New Order. And so, the Sith soon became the enforcers and enactors of Imperial will, just as the Jedi had overseen the rigid justice of the Republic before it.

When Palpatine died less than a decade after the end of the Clone Wars, a sudden and furious clamour began, to install the next Emperor, and many feared it would lead to a new Clone War, or worse.

Several notable Grand Moffs, prominent governors, and military officials all moved to claim their right to succeed Palpatine as Emperor. A brutal escalation of fleet battles, political manoeuvres and even assassinations followed, before individual military officers recognised that no matter their power and influence, the combined forces of their rivals and enemies would never allow imperial power to be held by someone who might actually be capable of wielding it. After several tense weeks of negotiation, the Senate declared Tyrasta, Governor of Malastaire, the next head of state. Yet even Tyrasta was dead within a month, a victim of having attempted to return true power to the Imperial Throne in the face of those who stood most to lose: the colossal Imperial Navy and its constituent appendages, not least the corporate interests who supported it.

The next Emperor was, perhaps fittingly, a timid figure, a lowly governor of an insignificant colony not far from Alderaan, an easily manipulated man who appeased the Imperial warlords and their Sith enforcers. Unlike his predecessor, Emperor Fisk ruled modestly and quietly for several decades, appearing only to announce major reforms, public events and holidays, and to reassure the public of the ongoing primacy and benevolence of the New Order.

Peace had returned, at last, to the galaxy.

Part Five: Revenge of the Sith

Unable to resist the seemingly mythical powers of the Jedi Knights, and the armies of loyal soldiers they commanded, in desperation the ambitious leader of the Galactic Senate, the ageing Senator Palpatine, convinced the Republic President to turn to the only force capable of resisting the Jedi: their long-exiled heretic brothers, the Sith Order.

Once merely the political faction of the Jedi, granted unique freedoms from their strict code, the Knights of the Sith grew into a shadowy organisation separate from the main body, acting often under their own direction and energies, engaged in operations for which the Jedi themselves had no stomach.

Yet even the Jedi were not entirely immune from scandal, and when a string of failed Sith suppressions and assassinations became publicly known, the Sith Order, as they had since become, were stricken from the Core Worlds - the Republic itself - on pain of death, banished to insignificance in the furthest reaches of space.

For centuries the Sith lurked on the fringes of the Outer Rim, from their shrine-worlds of Korriban and Ossus. Ever they plotted their return to the Core World of Had Abaddon, where they had once, many hundreds of years ago, been as influential as the Jedi.

Yet the vanishment of the Sith had even at that time caused a great scission within the Jedi Order itself. While few on the Council legitimately mourned their exile, many of the Jedi whose task saw them overseeing planets with powerful Senators, wealthy corporations, or ties to underhanded criminal syndicates, recognised the true value of the Sith and regretted the loss. For all their maligned darkness and stealth, the Sith could unleash their capabilities against hostile forces who did not adhere to the same code as the Jedi or, worse, whose own ethics specifically undermined the strengths of Jedi strategy. After all, the Sith had been created as an aberration to the Code precisely that they might counter the presence of particularly brutal or underhanded opponents, so that the rest of the Jedi Order would not have to compromise their ideals.

As the ranks of the Jedi had shrunk throughout the war, so had the Sith expanded over time. In times past never as numerous as the Jedi, the Sith were now of a similar strength to their depleted kin, a legitimate force to be reckoned with, even after the recent experiments with clone technology. Formally recognised by the Republic once more, the Sith returned.

And burned upon their every thought was one solitary, raging mission: vengeance.

From the resurgent fortress-world of Had Abaddon, homeworld of their ancestors and recently bestowed upon them by grateful Republic leaders, the Sith fought back against the Jedi at the head of the Republic armies. Where once a solitary Jedi could turn the tide, now they stood not only against superior numbers but also enemies of their own calibre.

Yet even as the galaxy slipped further into the chaos of war, politicians continued to bicker and jockey for position with little regard to the welfare of those they were sworn to represent. Senator Palpatine grasped an opportunity to usurp the Presidency and solidify his own personal power. As architect of the expulsion of the Jedi, his was a populist platform that had become irresistible amidst the throes of the Clone Wars. To great applause, he sowed the seeds of a Republic’s end.

Losing little time, the President turned his attention to removing the last legal vestiges of the Jedi and their once-vast influence over galactic law and order. The Senate, in its haste to be done with the terrible Clone Wars, recreated the Jedi as criminals and heretics, terrorists against the great Republic. Magicians and witches, they became quickly despised, figureheads of ridicule, scapegoats for every social ill that swept the Republic. Further increases to the strength of Republic navies, the swelling of armies, and increases to surveillance and security followed. Bloated with pride, the Republic saw the end to all its ills in the shape of the Jedi Order, welcomed the much-maligned Sith as saviours, and for the briefest time truly believed the hubris of the expulsion would bring peace once more. For a time, it seemed a brilliant tactical manoeuvre; the corpus of cost sacrificed upon the grand altar of expediency.

Within the space of a few years, the entire doctrinal foundation of the Republic, based as it was upon the rule of law and justice and the enforcement of that law by its elite champions, the Jedi, was irrevocably altered.

The Galactic Empire was born.

From the ashes of the Second Clone War arose a great shadow, and its name was Darth Vader. Among the mightiest of the Sith Lords, Vader held a special place in the history of both ancient Orders, for he had once been apprenticed to the Jedi – then exiled – and latterly become a Dark Lord of the Sith. Reviled by many on both sides as a traitor, an unreliable actor whose half-mechanical body was the perfect symbol of his inhumanity and inconstancy, Vader might have himself become a pariah but for the nature of his unique talents and the means by which he deployed them.

A military commander without peer, Vader oversaw the turning of the tide. Most Imperial scholars would later identify the Battle of Hoth as the final defeat which broke the will of the Jedi Order, yet in truth it was a succession of brilliant victories which allowed Vader, among other Sith Lords, to bring the Jedi to their knees.

In full retreat, the Jedi gathered at Tython for one final stand, where they desperately attempted to manufacture a literal means of retaliation. To no avail, an enormous Imperial Star Fleet arrived at the planet, and left it in ruins.

For the galaxy at large, that moment heralded the end of the Clone Wars. With the extinction of the Jedi, the New Order was established and peace returned to the Core Worlds of the Old Republic, now the Galactic Empire.

Celebrations began across the wealthy inner worlds of the new Empire, and its new ruler and Emperor, Palpatine, became a hero – the man who, as bureaucratic propaganda would have it, single-handedly ended the war. The people of the Old Republic turned a blind eye to his abuses of privilege and law during the crisis, and embraced the new safety and order of the Empire.