Simply blocking Cathedral Terra's detection of the spaceship would not be enough, because even if they successfully took control of Cathedral Terra in the end, it would inevitably cause some commotion.
That would likely alert the Anti-Spiral Race.
What Hawking wanted was for the Anti-Spiral Race to remain unaware of Earth's strength until they found the Anti-Spiral Race's true body. Only by catching them off guard could they successfully launch a surprise attack.
So, he directly concealed the entire area around Earth and the Moon.
"My God, what is with this guy? How can he just float in space and deploy such a large-scale concealment field?"
The Dai-Gurren Brigade members and assisting researchers inside the spaceship were startled when the unfamiliar man who had been standing beside the commander-in-chief suddenly appeared above the vessel.
They did not know Hawking. They only knew that he was Simon and Rossiu's friend, as well as an important helper in this operation.
As for what kind of help he would provide, Rossiu and Simon had not explained in detail.
But they had never expected him to be so extraordinary. To do something like this without even using a Gunmen was truly beyond their expectations.
"Proceed according to plan!"
At Simon's command, the spaceship steadily headed toward Cathedral Terra, which had disguised itself as the Moon.
He had seen Hawking summon a planet with a wave of his hand to attack, and carry them through space without any equipment. This was nothing by comparison.
"Looks like all these years of research weren't wasted."
Under Simon's leadership, the Ark Spaceship silently approached Cathedral Terra. Facing almost no resistance, they successfully reclaimed control of Cathedral Terra using the Spiral King's supercomputer and related methods.
It also successfully combined and evolved into the form of Super Galaxy Gurren