Mechs are articulated vehicles used extensively in warfare and industry. Their limbs provide locomotion, support and manipulation, while their control systems range from conventional physical controls to interfaces that allow an organic pilot to operate the vehicle as an extension of their own body. Military and industrial machines span three broad technological classes: conventional, neural-assisted and symbiotic mechs.
The classes describe the integration of actuation, power, pilot interfaces, sensors and autonomous systems. They correspond to the first, second and third technological tiers respectively. Height alone does not determine a mech’s class, and individual technologies can appear in machines outside the class with which they are most strongly associated.
A neural-assisted mech may incorporate an advanced sensor display, a specialised pilot suit, limited structural adaptation or flight equipment. Symbiotic mechs combine these capabilities with direct bodily control and onboard artificial superintelligence. Industrial applications occur throughout the classification.
Conventional mechs are comparatively rudimentary machines, typically between 3 and 5 metres tall, although rare larger examples exist. Hydraulic actuators provide most movement. Batteries, internal combustion engines or hybrid power systems supply the energy needed to operate their mechanisms.
Pilots use joysticks, foot pedals, levers and switches. Mechanical coordination or ordinary control electronics can stabilise the machine and coordinate its gait while the pilot directs it through physical controls. This assistance leaves the pilot interface entirely manual.
Many conventional military mechs derive from industrial equipment. Some are working machines converted with weapons and protection; others are purpose-built vehicles based on established industrial designs. Their original lifting mechanisms, tool couplings and operator cabins can remain recognisable after conversion.
Neural-assisted mechs form a large part of the forces fielded by mech-using militaries. Most are purpose-built and stand between 4 and 9 metres tall. Electrically controlled artificial muscles provide most movement, with hydraulics retained for some mechanisms. Microfusion reactors generate electrical power for the vehicle.
Military models commonly carry substantial armour. Smaller, fast designs can approach 100 kilometres per hour, while large machines may reach only about 40 kilometres per hour. These are maximum running speeds under suitable conditions; terrain, footing, load and damage affect practical movement.
The pilot combines physical controls with a specialised helmet providing augmented reality and a neural connection. The helmet supplements deliberate manual commands with information about intended movement, attention and orientation. The division of control varies among designs and operators.
Symbiotic mechs integrate advanced actuation, sensors, weapons, adaptive structures and pilot interfaces with an autonomous artificial superintelligence. A specialised suit detects the pilot’s neuromuscular commands, allowing direct and intuitive control of the vehicle as an extension of the pilot’s body.
The helmet presents a seamless external view in every direction, making the mech’s own body appear transparent. Distributed sensors and onboard processing supply this view. Awareness remains dependent on the available sensor information, which can be affected by concealment, interference and damage.
Adaptive materials and articulated structures allow the machine to change configuration for different conditions. These changes can alter limb geometry, armour placement, equipment arrangement or flight surfaces within the capabilities of the particular design. Most symbiotic mechs can fly in some capacity, and specialised models emphasise different tasks.
The onboard superintelligence enhances the organic pilot’s capabilities and can operate the machine independently when permitted. It coordinates the vehicle’s systems while interpreting the pilot’s intentions, including during changes of configuration. The intelligence is a defining element of the class.
Industrial mechs undertake heavy handling, construction, salvage and work in hazardous environments. Conventional machines provide relatively accessible equipment; artificial-muscle machines combine strength with dexterous manipulation; symbiotic machines allow intricate work with large loads and changing tool arrangements.
An industrial mech’s technological class describes its capabilities regardless of whether it carries weapons. The same class can therefore include both military vehicles and highly advanced civilian machinery.
Mechs remain subject to structural loads, traction, ground pressure, recoil, energy supply and heat rejection. Their capabilities depend on the conditions in which they operate and on the loads and equipment they carry.
Hex has no inertial dampening technology. Acceleration, impacts and rapid manoeuvres impose forces on occupants, including during flight. Pilot restraints, seating and motion planning must account for these forces.
Artificial Muscles
Mech Pilot Interfaces
Microfusion Reactors
Adaptive Structures
Mech Artificial Superintelligence
Fusion Reactors