Space. The insurmountable barrier.
Humanity has looked up to the vast stars from the dawn of history. Hundreds of humans have toiled to achieve some dream of living among the stars - to soar across the sky.
Progress was slow. Development of aircraft there, a rocket there. Nothing approached true interplanetary travel - until now.
A nuclear engine lit up interplantary space as Weltkria vowed to spread the indomitable flame of the Revolution into the next frontier, intitiating a flurry of inspiration and innovation as nations started to race into space.
In the midst of the innovation, tensions bubble back on the homeworld as two states march towards war.
Humanities dream is within their grasp. Only time will tell if they live to see it realized.