The form of warfare on the front battlefield differs from that on the edge battlefield.
In edge worlds like the Wilderness World, due to the issue of legion quality, most filler legions of the edge world can only defend and cannot attack.
All offensive tasks are the work of elite legions, while the filler legions truly only fill the line.
However, this sight does not exist on the front battlefield.
In such a high-density battlefield zone, elite legions cannot move as freely as in edge battlefields. A massive sea of insects can easily entangle a legion and then gradually wear it down with overwhelming numbers.
On this battlefield, almost all wars eventually become wars of attrition.
Under these circumstances, filler legions, being numerous, become more cost-effective.
On this battlefield, the role of elite legions is merely to strike at critical moments and be more combative in wars of attrition.
The numerically superior filler legions are truly the main force.
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