Mecha, Biochemical, Space-Based Weapons

The new energy ether crystal core is on the verge of exhaustion. The fictional continent of Sidon has become the world's only energy core and has instantly become a bloody hunting ground for all forces. The multinational military-industrial behemoth Cyber ​​Alliance (CMA) broke through the pretense of peace and brazenly launched a war of aggression. It used forbidden technology to mass-produce shadow soldiers and heavy-duty Titan mechas, and even launched the space-based destructive weapon "Metrail Cannon" in an attempt to monopolize energy and control the lifeblood of the world. The regular coalition defense lines collapsed, and the local resistance forces defended with blood. The entire continent was embroiled in the ultimate purgatory of steel, artillery fire, and biological and chemical disasters. Ignis Thorne, the legendary special operations war god who retired from the battlefield, returned to the smoke due to a top-secret recruitment, formed the most elite "Blackthorn" team, and stepped into a deadly trap that had been laid long ago. From hostage rescues and desert raids to horrors in mines and deadly battles in isolated cities, he led his team to uncover the conspiracy amidst the hail of bullets, uncovering the insiders at the top of the coalition forces, forming a life-or-death alliance with the local rebels who were their former sworn enemies, and had to face his blood brother who had become the enemy's chief mecha master. He used extreme tactics to break the situation and led with iron-blooded will. He grew from the vanguard of a single-man team in special warfare to the core of the war that leads the global coalition. In the midst of betrayal and sacrifice, mecha craze and biochemical disasters, high-level intrigues and the survival of the race, Thorne carries the Blackthorn flag and starts the ultimate war concerning the future of mankind.