Can A Decent Man Achieve Success In This...
Society & Culture15 mins ago
No best answer has yet been selected by jamesy boy. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.My guess is that the Stormtroopers are basically the ground soldiers, an army, whereas the officers joined up as naval or army officers.
The stormtrooper army is only a small element on a ship/death star, you get all the bridge crew, admin, engineers, deck crew, operations, support, etc. Any vessel would require these irrespective whether they're stormtroopers or not (which aren't the brightest sparks around) ;)
When the republic becomes the Galactic Empire and lets say 'expands' it then recruits more and more throughout the galaxy. Note that they only recruit humanoids as if they're superiorist.