The Fire Elemental could rightfully be regarded as one of the most dangerous threats in the Red Ocean.
Few people had the right to know the secret behind the power of a dreadnought. There were good reasons why these gigantic vessels displayed a level of combat effectiveness that was far above other battleships, and it was not just due to their greater size!
Energy was the most fundamental parameter that determined the combat power of a soldier or a war weapon. It was the main factor that separated mechs between third-class, second-class and first-class.
It had been an inspired idea to utilize mindless Fire Elementals as the primary power source of dreadnoughts. They not only seemed to output a huge amount of heat just by existing, but also generated a large amount of fire-attributed E-energy.
Back during the Age of Mechs, the Fire Elementals already presented a huge risk to the security and the continuation of modern human civilization.