"Do you no longer harbor any loyalty to our Emperor? Defecting to the Rebel terrorists shall be your undoing, Kasan. Unfortunate to lose such a fine officer, but the weak will die out to make room for the strong. It is the way of the universe. Farewell, little rodent."
―Kohl Seerdon to Kasan Moor at the end of the Blockade of Chandrila[src]
After Rogue Squadron attacked the snow planet Fest and destroyed his research facility, Seerdon attacked and blockaded a city on Chandrila, home planet of Mon Mothma and Seerdon himself. Rogue Squadron halted his attack, forcing Seerdon, who was overseeing the attack, to flee in a Lambda-class shuttle. While Rogue Squadron launched a retaliatory raid on a Capacitor, Seerdon invaded Thyferra and took control of the planet's bacta factories. Rogue Squadron counter-attacked, and outmaneuvered by the elite Rebel squadron, Seerdon engaged Rogue Leader Luke Skywalker in his heavily modified Sentinel-class landing craft. After a harrowing dogfight, CommanderLuke Skywalker defeated him. The shuttle exploded, instantly killing the Imperial Moff, and resulted in a Rebel victory.[1]
"Rebel scum, this is Moff Seerdon. Your resistance is useless, as you can see. I have blockaded the city, and Chandrila is now mine. You will surrender, or I will shoot you all down."
―Seerdon to Rogue Squadron during the Blockade of Chandrila
Moff Seerdon was unforgiving to those who failed him, and considered it the way of the universe that the weak should give away to the strong.[1] He was also greedy.[4]