The Academy comprises of three main Cathedrals, identifiable by badge colors, supposedly styled after the mythical Knights of Cydonia themselves.
>Technical Cathedral (Red): They're tasked with supervising and researching machinery and 'hard sciences'. Ranks: Researcher, Engineer, Scientist.
>Medical Cathedral (Green): They oversee physical and mental health of Earth's peoples. Ranks: Nurse, Medic, Counselor.
>Astro Cathedral (Blue): These elites study the power of the mind, and supervise all the other Academicians. Ranks: Pioneer, Esper, Provost. Provosts form the Collegiate, which rules over all the Academy.
>Students are at the very bottom and do the hardest work. Explorers take dangerous duties to be admitted into Astro Cathedral from either of the two others.