as far as the choice at the end goes?
my plan was to stop the launches and be a hero. . .then I realized that you sacrifice ED-E to do that my thought process:
*looks at ED-E sadly. . .looks at the button that will rain fire on the west. . .*
"the west had its chance !"
*presses button!*
my reason for nuking both and not just one? I don't discriminate so what did you choose and why?