Serving as the premier high-speed shock assets of the Legiones Astartes during the devastating Age of Darkness, Scimitar-pattern Jetbikes are masterpieces of forgotten technology. Reengineered from highly complex, pre-Imperium STC designs, these sleek machines are essentially compact, low-altitude aircraft integrated with powerful grav-impellor engines. The anti-gravity plates allow the Scimitar to completely ignore treacherous terrain, skimming over shattered warzones to deliver fully armoured Space Marines into the heart of combat at breathtaking, near-supersonic speeds. Typically organised into Sky-hunter squadrons, these jetbikes carry devastating heavy weaponry mounted directly into their streamlined nose cowlings—such as heavy bolters, plasma cannons, or multi-meltas—allowing them to shred enemy formations on the fly. By combining the unstoppable durability of Legion power armour with unmatched aerodynamic agility, the Scimitar Jetbike ensures that the warlords of the Horus Heresy can seize the initiative and strike the decisive blow before the enemy even registers the roar of their thrusters.