"If the Imperium of Man lacks a means of faster-than-light travel, it can borrow one from other Xenos. Not the Aeldari Webway, of course, and the Necrons' high-tech stuff is beyond the Mechanicus.
But the Orks' War Moon method of travel can still be studied. Take a look at the records from the War of the Beast. Mars directly teleported the Orks' homeworld, Ullanor, away. They did not travel through the Warp; they had deciphered the teleportation technology of the Orks' War Moons." Sandman directly presented an event that had later been verified.
At the time, Mars's teleportation technology was still immature, but there were no major problems with it. Being able to shift Ullanor from the Extreme Sector to the edge of the Segmentum Solar showed that the Mechanicus of Mars had some real skill.
In 544 of the thirty-second millennium, a number of Imperial Fists successor Chapters successfully destroyed a War Moon located on Terra. By 546, the Third Ullanor Expedition had completely resolved the Beast problem.
Only two years after Imperial Commander Thane had issued an Exterminatus order for Ullanor, Mars had already grasped the principles behind Ork warp technology. Though the Adeptus Mechanicus had mainly relied on devices left behind by the Orks on Ullanor to accomplish it, there was no doubt about that.
"That's right! How did I not think of the Orks, those remnants left behind by the Old Ones? They have technology in this area too." The Emperor searched through the information on the War of the Beast in his mind and found that it largely confirmed Sandman's words. His eyes immediately lit up.
As long as this problem was solved, even if the Chaos Gods spun the Warp like a top, he would not be worried. If the Emperor was not worried,