How could merely lifting the siege of the Super Sea Star be enough? He intended to save the entire Empire!
Robert did not act rashly. He had just awakened from millennia of slumber and, to be honest, he still found the entire Empire quite unfamiliar.
He took some time to learn about the ten-thousand-year history of the Empire and the current political situation, in addition to the current cataclysm that was tearing the entire Empire apart and plunging all of humanity into crisis.
The extraordinary wisdom of the Son of God made him realize the two key points to saving the Empire: Holy Terra and the Alliance.
No matter how messed up Holy Terra is right now, it remains the very core of the Empire. Along with Mars and the Moon, it comprises the most important economic center of the Empire, with unmatched productivity.
