The Battle of Krinner was a battle fought within the overall Battle of Berne between the remaining loyalists of the True Sons of Lucerne and the loyalists to William Lovie III. and was fought near the end of the Battle of Berne itself.
As the Lucerne forces took the final tower before the wall there were some who suspected something was wrong, but all orders were that everyone stayed inside so no one was allowed to leave the inner fortress to investigate, and in order to occupy the forces he had at alert (and in order to further make sure the defenses failed as was hinted at by Sean Lovie during the final duel with William) Sean would command that they attack the House Krinner estate of which was the site of the retreating nobles of Berne. While the commoners and the vast majority of the population had fled into the deeper sections of the city, and to the walls where the more Lucernian houses guarded it was the nobles that fled into the estate of House Krinner. Other then the nobles and politically far more important then that was the fact that Alistair Bedregen had retreated into the Keep alongside Thomas Lovie of whom was the true target of Sean Lovie this late in the fight. News reached them late that Alistair had gone there following the attempt on his life and Thomas and when it became clear this was where he was Sean would send basically everyone available including most of the defenses of the tunnel in order to try and kill Thomas. The estate itself was a sort of mini castle that was built into a large cave deep in the northern section of the city and was defensible from one large tower that covered the entire entrance, and from the ramparts built into the gatehouse.
It was this spot that the forces of the Stormblown, and the other True Sons loyalist houses would move towards in heavy numbers in order to try and complete the commands of Sean Lovie. Some three hundred Stormblown (including many of their most elite members, and two of their top three commander) alongside some four hundred more True Sons loyalist (of which only the fifty from House Ignirt would actually take part in the battle while the rest simply miled about faking interest in the siege. House Ingirt would be this only truly loyalist element due to the fact that Lord Beren Ingirt's daughter Lia Ingirt, and heir Harren Ingirt were captives of the prince and he was basically blackmailed into supporting Sean Lovie's forces out of fear for his two children. The forces of the True Sons would charge out from the shadows and attack without even a call for surrender, as they were commanded to destroy them and thus no surrender was neccessary or warrented. Charging the walls they suffered accurate and deadly archer fire from the large tower that surveyed the courtyard, and the archers on the ramparts. During this charge Lord Beren Ingirt would fall with an arrow to the neck and with his death the forces of House Ingirt fell under the command of Beren's brother Brandon Ingirt of whom would silently slip away with most of the relief forces moving them towards the prison where they would take part in the taking of the prison. With no cover the Stormblown and others got to the walls much diminished but still with high strength, and once at the gate they bashed at it with quickly made battering rams and climbed the sides of the wall to get to the ramparts, while hoisting a large ladder against the tower.The men attempting to get up the ladders and climbing the walls suffered terribly as the tower was able to hit the men climbing with ease while the ramparts were hitting the men climbing for the tower, and thus it all came down to the gate. During this initial fighting the defenders on the walls were joined by Alistair of whom desperate to make sure that Thomas survived would take a bow and fight on the walls where despite his age he would fight bravely before being hit by an arrow from the ground, and fell dead at the age of nearly seventy three. It was near this point that Vaedin Stormblown`s next brother Sordin Stormblown was also shot through the chest by Danzal Krinner of which led to the final Stormblown son in Tolin Stormblown fleeing the field, and taking several other high level commanders with him as well. By this point the other houses of which had been milling about watching the siege, would retreat and pull back to their respective estates of which they decided was the only logical thing they could do as they would be most likely targeted by the Krinner estate for their believed betrayal. The battering at the gates was shattering it, and it was only a few more minutes before it finally came crashing down. Moments before it went down, Paul Arryn would gather with his most elite men, and forces of the loyalist houses, and prepare for a charge out of the gate. Warning the wall and tower that they were charging out, they opened the gate and smashed into the unsuspecting attackers outside the wall. Pushing them back the force fell back and was cut down from behind, killing nearly the entire force attacking but the loyalist forces returned into the keep to repair the gate and didn`t persue believing the larger force was incoming. At this point as the line melded together Hanna, Aria, and other noble ladies would move into the front and do their best to relieve the men by bringing water, and other supplies while helping to repair the gate.