6 months had passed since the formation of the Hope’s first space troopers. The year was December of 0001 according to Hope Calendar. This meant that mankind’s life in space was reaching its second year.
The first half of the 6 months was mostly dedicated to space combat training. Other than physical training, a majority of the regime was designed to familiarize the troop with combat in zero-gravity environment.
This was because unlike combat on Earth or solid ground, combat in space was multi-dimensional. Guang Zhen had described it as air-combat, but it was, in reality, more complicated than that. At least there was a general sense of up-or-down in aerial combat, a luxury that was conspicuously missing in space.
Furthermore, common directives, like the 4 poles, were also useless in space because conventional signs, like the constellations or the sun, were sorely missing.