Shekinah
The entire massive fort was Rai's battlefield.
As the Overcomer who has the power to teleport, he was the one who had the fastest skill of moving in around the ship.
The attack and entry of delivering Jake were covered up by faking the power and capability of Rai. And Ria had to constantly teleport to limit the lie that he had made.
But Lanterk was also wary of him, and the entire ship was immediately shifting and changing with his metal technology.
Rai continued to jump in and out of the Void passing through the harshest of obstructions in this odd realm.
Lanterk was also using various techs that somehow superimposed the metal of the three dimensions to breach out in the dimensions causing great instability in the Void.
Had it not been for Seeker's Path of the Passover and how Rai had experimented on it, he would not have been able to complete his first circuit around the entire ship.