A massive asteroid is on course to slam into Earth and cause a natural disaster of epic proportions.
Who are you going to call?
The Space Force? Or NASA?
It turns out that the planetary defense mission falls to NASA, which would deploy a spacecraft to attempt to knock the threatening space rock off course or, as a last resort, blow it up with a nuclear weapon.
On the other hand, if China or Russia were threatening to knock out one of America’s vital communications or navigation satellites, the U.S.