They would then enter a new phase—Alliance Roaming Forces.
This force is essentially a garrison force, but they don't just station in one multi-dimensional parallel universe.
Usually, one force is responsible for about a dozen multi-dimensional parallel universes.
What they face are the most ferocious, variable, and powerful meteor monsters in these multi-dimensional parallel universes.
Often those meteor monsters that have evolved or gained new abilities are first discovered, first fought, and first reported by these people.
Basically, by this point, they have reached the level of immortality.
At least a nominal immortality.
The next phase is the genuine "Human Civilization Alliance Formal Legion."
This legion is composed of the most powerful warriors in the entire Human Civilization Alliance.
Their tasks often take them to the most dangerous places on the entire battlefield.
Sometimes, they even have to go to high-level worlds still managed by the Heavenly Court.
