The mech leading the force was not particularly large. It had a humanoid exterior and stood about forty meters tall.
From afar, it looked like a robot more than a dozen stories high.
Compared to a colossal being like Number Three, which was four hundred meters long, this mech was practically tiny.
But despite its small size, it was not weak.
This mech was Planetary-level Tier 4, even stronger than Number Three!
Following the orders of its superior mechs, it had led its troops in an attack on Sector 463. This had originally been an ordinary harassment operation.
Ever since the war began, the Crystal Blue Mechs had frequently dispatched small mech forces to attack more weakly defended sectors.
This time was no exception.
The mechs had sent a small force to harass Sector 463. If they could occupy it, they would; if not, they would promptly withdraw through the Space Tunnel, regroup briefly, and then harass other sectors.
But they had never imagined that this operation would run straight into Su Yu's guns!
When the Planetary-level mech leading the force saw a Star-level existence like Su Yu teleport over with three Planetary-level beings, it immediately realized something was wrong!
The enemy is too powerful to defeat. We must retreat immediately! This was its first reaction.
However, it was already too late.
Su Yu moved too quickly! It took him only a few seconds to set up five Data Interference Towers and deploy two Grella Sky Eyes.
Before it could flee, Su Yu was already standing before it!
"A Planetary-level Tier 4 mech? Not bad!" Su Yu praised as he looked at the humanoid mech before him.
Su Yu spoke those words in Crystal Blue Common Tongue, so the Planetary-level mech on the other side froze again. "This language