need of warships, and with his previous tactics having forced over 100 lightly crewed ships to be stationed at the Sluis Van shipyards as he planned, Thrawn invades. His stormtroopers use the stolen miners to board and hijack the ships, but they are thwarted when Lando can seize control of the miners remotely. The Grand Admiral withdraws his forces, but thanks to Thrawn's plotting, his New Republic nemesis Admiral Ackbar is soon arrested for treason. Dark Force Rising (1992) In (1992), it is revealed that before the Clone Wars, the Old Republic had constructed a fleet of highly automated heavy cruisers, known as the Katana fleet. A virus infected the crews of the entire fleet and drove them insane. The fleet was never seen again until smuggler Talon Karrde discovered it (several years before the events of the first book). With access to Palpatine's private storehouse on the planet Wayland, Thrawn presses his advantage to marshal more forces for the battle against the New Republic. Mara Jade, in an attempt to exonerate the Empire's warrant for Karrde's arrest, goes to Thrawn and offers to reveal the location of the Katana fleet. Instead, he has her followed and Karrde is captured. Luke and Mara rescue Karrde from Thrawn's Star Destroyer as Thrawn attempts to capture another man who knows about the Katana fleet. Meanwhile, Leia learns that the Noghri serve the Empire because they revere her late father, Darth Vader, who they believe saved their planet Honoghr from ecological disaster. Leia convinces them that they have been deceived and effectively enslaved by the Empire, and they switch sides. With Ackbar temporarily neutralized as a tactical opponent, Thrawn leads an army of clones to claim the so-called "Katana fleet", outmaneuvering Luke, Lando, and Han Solo. The Last Command (1993) In (1993), set about a month after the previous book, Thrawn uses the Katana fleet, crewed with clones, to mount a successful offensive against the New Republic. Seizing one planet after the other, the Grand Admiral soon immobilizes the galactic capital world, Coruscant. He has placed multiple cloaked asteroids around the planet, and through a ruse, he has led the New Republic leadership to believe that Coruscant is surrounded with them. Learning of the deception, the Republic fleet attacks the Imperial shipyards at Bilbringi to capture a device that can find the cloaked asteroids, but Thrawn's forces intercept and surround them. Meanwhile, Luke