Mechbeth

Mechbeth was a biomechanical construct used in the defense of Macbeth during the Lylat Wars. Created by Andross, Mechbeth was an advanced combat system with a fatal flaw: its internal power generator was still in development at the outbreak of the war. For this reason, it had to rely on an outside source for power, teathered to an energy supply train.

Fox McCloud was able to exploit this weakness when the Star Fox Team invaded Macbeth to liberate it. He was able to alter the tracks the train was running on so that it would head straight for the planet's main supply depot. Unable to slow down, the train slammed into the depot at high speeds with Mechbeth still attached. The resulting chain of explosions destroyed the construct, the train and the entire supply depot.

References

NINTENDO POWER Starfox 64: Official Nintendo Player's Guide. Redmond, WA, Nintendo of America. 1997.