Overlooked(?) Galen Marek feat.
Thanks to Azrongers great RT for Galen. In TFU 2 Galen steers the Salvation right thru Kaminos planetary shield wit the ship remaining intact thanks to his force barrier. A planetary shield can tank asteroids and capital ships and is powerful enough that it can reduce the Superlaser from a death star from vaporizing a planet to either breaking it up in chunks or just merely life wiping levels.
Also it takes 500 proton Torpedoes from a Torpedo sphere concentrated on a planetary shield to open a meters wide "hole" that only lasts a time frame of Microseconds. Dozens of Proton Torpedoes can vaporize an ISD as seen in the first comic of the Shadows of the Empire comic.