The Arkillians are a technologically advanced alien race whose influence reaches Earth long before humanity understands that it is not alone.
Unlike an enemy that relies solely on open warfare, the Arkillians use advanced technology to control, influence, and assimilate human beings, allowing them to operate from the shadows. Their presence turns Earth into something far more dangerous than an unexplored world. It becomes a world already being manipulated by an extraterrestrial power.
Their technology includes sophisticated spacecraft, probes and control devices capable of operating with little understanding by the humans who encounter them. To an unsuspecting observer, their craft might simply appear to be unexplained objects in the sky. To Guardian Force, they represent evidence of something much more serious.
The discovery of Arkillian activity fundamentally changes the Guardian mission.
Earth is no longer simply a distant human civilization worthy of study and protection. The Guardians discover that another power has already reached humanity and has been interfering with its development.
That realization places the Guardians on a collision course with the Arkillians and forces them to confront a difficult question:
How do you protect a civilization that doesn't yet know it's under attack?
Disc-shaped spacecraft • Control orbs and probes • Human influence technology • Advanced weapons • Large command vessels

Vessels of Control and Conquest
Arkillian spacecraft range from fast strike craft to enormous command vessels. Their distinctive disc-shaped ships carry advanced weapons, control technology and smaller craft designed to extend Arkillian influence across entire worlds.

Rank, Authority and Ceremony
Arkillian officers display rank and authority through increasingly elaborate uniforms. From practical duty dress to formal command and ceremonial attire, their clothing reflects a rigid military hierarchy built around discipline, control and obedience.

The Forces Behind the Arkillian Threat
The enlisted ranks form the backbone of the Arkillian military. Uniform markings identify rank and specialization, including command, fleet operations, engineering, security, intelligence, medical, and scientific assignments. Across every division, the message is the same: order, discipline, and absolute loyalty.
Discover the mission that changed two worlds forever.