T'krang Keyrityi: Keyrit's Gambit
After the Great Eastern Uprising, three major powers dominated central Wouraiya. The Wlitowa Authority in the south and the Keyrit Daskalarchy in the middle were joined together in the centuries-old Doyog Pact. Neither faction had expanded its borders since the conquest of the Tuhran Empire when the pact was formed. Keyrit was preoccupied with developing Tuhra's former colonies, and Wlitowa struggled with keeping the Tuhran populace in line. Meanwhile, the T'kakou rose to make an empire of its own, unifying Yatkaugo and making excursions into Yatkaugo's sister continent Retrougo, declaring themselves to be the Ugo-yt Empire.
This troubled the members of the Doyog Pact greatly. Ugo-yt was not in any position to fight them yet but soon could be in a position to overtake them both. By annexing both sister-continents. Ugo-yt could make aggressive moves into the jungles of Unterritory, or the deserts of Yukur. Ugo-yt's expansion would wrap around Keyrit and Wlitowa, giving the burgeoning empire a perfect opportunity to invade wherever it desired. While Keyrit and the T'kakou shared bonds of ancestry, Keyrit was convinced that Ugo-yt's aggression must be checked. Convincing Wlitowa to throw in its support, it readied its army for an invasion of Yatkaugo.
The water lanes between Wlitowa and Yatkaugo were much wider and so less guarded than those between Keyrit and Yatkaugo. Wlitowa sent its troops across the Orayi Sea and landed unimpeded on the coastline, albeit much farther from any Ugo-yt settlements. It traveled along the coastline to meet up with its Keyrit allies.
The standing Ugo-yt forces, on the other hand, were quite busy conquering small coalitions of tribes in Retrougo. By the time word reached them about the joint invasion, their two largest cities were already under siege. Thankfully for the defenders, both cities had capable commanders and robust conscription policies. Their forces were still outnumbered and outmatched, but they were more than ready to hold off the invaders until reinforcements arrived. Ugo-yt's standing army left a skeleton crew to guard its fresh Retrougan gains and immediately embarked to defend its homeland.
On the seas, Keyrit had blocked off the strait over which the army crossed with the full force of its navy, which stretched from the tip of its continent to the Rakouriyo ports.
When the Ugo-yt army arrived at the site of the battle, the commander saw transports in the distance. He knew that he would only have a few hours' chance to annihilate the invaders before they could escape. Under that pressure, he ordered his troops to charge the enemy indiscriminately. This led to a very poor matchups. Some of the more nimble infantry were thrown against the literal walls brought by the Oitagter. Meanwhile, the heavy infantry were kept at pike's distance from the tingk-kro. Ugo-yt was unable to break through, and the commander called his forces back to regroup and hastily restrategize. While Keyrit and Wlitowa did not inflict great numbers of casualties, their intention at this stage of battle was only to survive. When the Keyrit commander saw the Ugo-yt forces retreating, though, he brought his army out from his defensive line to give chase. The retreat soon turned into a rout, from which the commander could not collect his forces for a day. A day bought the retreating invasion time to breathe but was by no means a luxurious amount.
In order to make room for the troops, most of the transports' newly-arrived supplies were left on the shore. Captain Kegit Ngoryo was left behind to explain to the Ugo-yt that this was "oangti karve." Literally translating to "incident produce," its more proper anglicization is "apology chocolate." The Ugo-yt Empire did not immediately respond to the Daskalarchy regarding this event. However, because such produce was not found on Yatkaugo, and since it had an expiration date, the supplies were seized and distributed.
The liberated cities were left to their own devices. Rakouriyo was the first to send an emissary to its neighbor city; Rgo Ugo was quick to respond. In a hostile wasteland environment like Yatkaugo, the food shortage was still a problem, the cities would still be besieged merely from supply and demand. It took the efforts of all the citizens to collect enough food to supply the population in propagation, but both cities held firm to their commitments. Both would live for centuries, thanks to the efforts of that generation. Indirectly, they may have saved the Empire.
After Keyrit's Gambit, though, both sides were forced to look at their relationship with more sobriety. They were sibling nations, sure, but they were also significant actors on the world stage. They had chosen mutually exclusive allies and interests, and they would inevitably act on those interests. From then on, both sides operated under the expectation of a war of aggression from the other side.
Keyrit's military was predominantly career soldiers; most soldiers weren't there to stay a few years and move on to higher callings. As a direct consequence, the memoirs and journals from Keyrit that documented the event were numerous, but the ones that were well-written could be counted on one hand. The most famous journal was from one Oyido Otagor. It conveyed a sentiment of boredom and of simmering (though ultimately not explosive) disgruntlement. Otagor was deployed outside Rgo Ugo, which saw no combat whatsoever. He details a shouted but pleasant conversation with a well-educated glassblower who was conscripted to defend the entrance. This could have been construed as an admission of treason in one of Wouraiya's most well-published books. Even still, Otagor was too hot to touch in the public sphere. Whether it was this shield or otherwise apathy, no action was taken against him.
Because his memoirs were so successful, Oyido authored a work of fiction in the same setting. As explained in the introduction, the book focuses on an alternate history in which Rgo Ugo was invaded and captured, but it includes real-life characters from his previous book and from the "vague, unreliable recesses of his memories." His alternate war had a lot more action and moments of valor, revealing and detailing the author's desire for glorious combat rather than whatever slog he had been forced to undergo.
Because the participation of the Ugo-yt standing army was brief and relatively successful, the literature from their side was much more bombastic and propagandistic. The vile Keyrit (not the entire nation, just the few rogue warmongers that had infiltrated the military) had stabbed the T'kakou people when and where they were most vulnerable. The standing army, a sea away from their destination, pushed themselves forward through sheer will, and Keyrit's invasion melted away before their might. One such story was of the hero Dugoro, a man whose great strength had no batter and could only be matched by his wisdom and humility. He was born in the highlands of Yatkaugo, in a T'kakou tribe on the periphery. When he was an infant, he threw off the rock placed on him! The boat that carried him fell behind, so he got out and pushed his transport forward just by swimming! When he met the enemy, he tore the shield of the oitagter in twain! If only his comrades were strong enough to finish the righteous task they were given.
The besieged Ugo-yt cities had more involvement in the conflict. Even so, it was the first and nearly the only conflict that involved the two cities since their formation. They never had a military reputation, but the conflict gave each town a strong sense of local pride. The two cities proclaimed the day of their liberation as a local holiday. The two holidays, Vare (for Rakouriyo) and Vogo (for Rgo Ugo) were about a week apart; they weren't officially recognized by the Ugo-yt Empire but were still held as festival days nationwide every year. During this period, a plethora of local ballads and poems spring forth from the local talent. None of them reached international or even national aplomb, but collectively they add to the vibrant celebration.