Hi all i'm new to this forum so i appologise if this issue has already been covered but will it be possible to build mobile SAM units to deploy onto the world map? ie as a last line of defence, or even purely to divert the course of an incoming UFO etc Obviously these would be far less efficient than direct interception but i think they would be a plausable measure that a real military organisation might employ to combat such a threat.
Also will satellites play any role in early warning or is it assumed that the Aliens would take them out?
cheers
Nick