Aging 1960s astronauts are recalled to go up and take care of an aging weapon platform similar to the one in “Meteor” containing several ICBMs before it comes crashing down to Earth. Forget about the plot and just enjoy the cast:
Clint Eastwood (the hypersonic pilot in Firefox), Tommy Lee Jones (Men In Black), Donald Sutherland (Buffy The Vampire Slayer, Backdraft), James Garner (Fire In The Sky), James Cromwell (Star Trek First Contact), and William Devane; also directed by Clint Eastwood.

No relation to the 1990 drive-in classic Spaced Invaders, or Tim Burton’s Mars Attacks (1996).