The surviving Rebels set up an ambush for the Empire using snipers. Kreel then led a successful assault against the Rebels but was forced to retreat along with his squad to the sewers when faced with a tank. The Rebels followed them with the tank to the sewers where Kreel disabled the tank's weapons using his lightsaber. The tank was set to fire by the stormtroopers and the Rebels were killed except for Admiral Verette, who was captured for interrogation. The troopers tied Verette up in front of a shuttle to distract the rebels so they could reclaim the Imperial I-class Star Destroyer Harbinger.
As the rebels have finally succeeded stole the Imperial I-class Star Destroyer Harbinger, and used it to break the blockade. But it did not notice of Darth Vader, who knew the rebels' plan and sent Task Force 99 to capture Admiral Verette to reclaim the Destroyer and capture Skywalker.
The Task Force 99's shuttle shot down the Taylander shuttle as it crash lands on the Ghost Moon. As they lands, and come to hunt down the rebels. So, they knew they're ambush in the abandoned buildings and used jetpacks to ambush back.
The Empire wired the old speeder bike of the Ghost Moon to fight them back, until they were ambushed by Rebels' Armored Assault Tank. So, Sergeant Kreel ordered to fall back to the sewers. Kreel got caught by a trash squid, but he killed it. Admiral Verette ordered his troops to take the tank down the sewers.
Kreel use his lightsaber to slice up the cannon, and killed the eleven rebels, even injured Admiral Verette to capture him alive for interrogation.
- Star Wars: The Rebel Files