The Facility: a gargantuan subterranean complex, and the home and production centre of all drones. This is the entrance door; only a few dozen metres from the entrance: these doors able to seal the facility off from the rest of the world, while still allowing passage to even the largest of drones.

DC2: A large armoured combat drone; like the DG1, it sports omniwheels in its feet, allowing for motorised mobility on paved surfaces; walking when needed. The discs on its core are covers for BAUs (Beta Attachment Units) as is on the DC3; the larger equivalent of the HAUs: here for heavy ordinance.

DC3: A (relatively) stationary sentry drone, with a modular weapon arm. A large main shield is attached via robotic arm to the front, and 8 smaller modular shield panels are attached to the back, for flexible and dynamic defense. The drone sports 3, small legs, allowing slow locomotion of ~1/6 m/s.

DC1: An adaptation of the DG1 to a combat role; the polymer and fabric replaced with steel armour and kevlar composite, and improved torso armour. This drone is equipped with 4 weapons: CM1 experimental forcefield sword; CS1-H 12ga shotgun; CR1-H 7.62x51 LMG; CG1-H 40mm automatic grenade launcher.

DS4: A flying, social drone: based off of the internal architecture of the DS2, this simple drone is capable of flight using the propellers on either side of its core.

This drone is pictured in the flight chamber: an 80x80x80 metre cavernous chamber -- the second-largest single room in the facility

DG2: A massive, 6 metre tall spider robot, capable of moving over 25m/s, and with a carry-weight of 2.2 tonnes attached below the core. The huge core contains an extensively complex AI, and high-capacity power system.
This variant sports hazard striped legs for use in the facility.

"G'au'rha 'Rhen": Part materials science technology demonstration, part architectural playground, part test chamber, part prison. Expansive and grey, the concrete architecture is variable yet indistinct, vast and unwelcoming.
This is one of the many hallways of the "Rete Tang" ("main water") region.

"DG1: the backbone of operations everywhere, and part of the very first series of drones to be created. With a 4-armed humanoid design, and a wide range of modular hands, allowing for extreme operational flexibility, these drones -- though a little clumsy -- can perform a wide range of tasks"

"DS3A1: the third in the social drone series; based off of a utility transportation drone, it fulfills the social support role: whether as simply a location to sit, or used to comfortably drive around the facility. it includes varied seating, and a screen-sensor array mounted to an arm on a rail"

"A spherical, floating drone, designed, as the others in its series, for remote observation and social interaction. Utilising forcefield technology, it is capable of floating up to 2.5m above the ground. Its incapable of rotation: the arms are magnetically attached, allowing it to appear to rotate"

"A small spider-like drone, designed for remote observation and social interaction; as with most drones, the eye is only for show: beneath the screen are cameras facing in every direction; the eye only appears to look around"