Comanche

After the Iran-US RQ170 incident, in which a UAV (unmanned aerial vehicle) was hacked and captured through cyberwarfare, the US army secretly revived the development of the RAH-66 helicopter program for special operations. The goal was to develop a highly maneuverable, highly advanced stealth war machine for impervious and mountainous terrain, that can deploy unhackable low-range drones to operate in high-risk environments. The program was a full success, and the Comanche special units seemed unstoppable in their missions.

But then the blueprints leaked through a whistleblower website, and so every group and power, who could afford it, built and modified the Comanche for their own purposes. A new era of helicopter warfare had begun.