This means, as long as the core of the ranger units isn't damaged.
During combat, Su Yu's ranger units, with Nuonuo for maintenance, are essentially invulnerable.
And this, without considering the effect of the "Battlefield Vanguard" trait.
If you factor in "Battlefield Vanguard," repair efficiency in combat increases by an extra 100%.
Which means Nuonuo, a single battlefield repair robot, can handle the maintenance of up to twenty-four ranger units.
Currently, there are only ten rangers, not yet showcasing Nuonuo's full importance.
But as the number of ranger units increases.
The advantage Nuonuo can utilize in combat will also grow accordingly.
At that time, Su Yu will supply the spiritual energy to maintain the combat swarm of ranger units, while Nuonuo will manage the repairs.
The Ninth Squad will follow behind, responsible for rear defenses and transporting parts.
As long as parts are not depleted.
They essentially possess an immortal mechanical army!
