Military action
Thrane launched a daring Naval Campaign against Karrnath in 963 YK culminating in the bombardment of Korth.
Thrane's treaty with Breland secured its southern border, allowing it to turn its attention to avenging Shadukar (ironically, a city it did not even possess at the war’s start). In 963, warships of Thrane punched through Karrnath's naval defenses, reached Korth, and began a devastating naval bombardment using fireballs heaved from magical catapults. The attack was not without cost—more than half of Thrane's fleet was destroyed.