Aftershock Halberd

This was an early mechanical halberd fitted with a small energy core. When it struck, mechanical resonance caused an aftershock effect, making it suitable for mid- to close-range charges and suppression. However, very few users could handle it properly, so only a small number of prototypes were preserved.

To quickly strengthen frontline combat power, the Arctic Route Union launched the "Keen Spear" protocol to develop this weapon. On the blueprints, it gleamed with polished alloy and brilliant energy flow, looking every bit like a powerful weapon. But once it entered mass production, soldiers quickly discovered a flaw. Its energy modules overloaded easily, and the aftershock from each strike damaged not only the enemy, but the weapon's own structure as well. After just three months of service, high maintenance costs and constant failures forced it to be replaced by newer protocol weapons. It was remembered as a brief and costly misstep in weapons development.