This GD thread on the possibility of “armored spacehips” – http://boards.straightdope.com/sdmb/showthread.php?t=325439 – got me to thinking. What are the prospects that near-Earth space will become militarized*, or even a zone of active military conflict, within our lifetimes? Since the first few months after 9/11/01, I haven’t heard much about any attempt to revive the “Star Wars” missile-defense program. But it appears the Pentagon is exploring other possibilities. This article from 2003 – http://www.post-gazette.com/pg/03209/206344.stm – discusses research on “Rods from God” (tungsten rods, launched from sattelites at ground targets), hypersonic bomber planes, space lasers (apparently a “Star Wars” technology, meant to destroy missiles as they’re being launched), anti-sattelite weapons (to protect Our sattelites and destroy Theirs), and unmanned aerial vehicles (also intended to strike at ground targets).
Issues for debate:
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Can these technologies be made to work as envisioned?
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If the U.S. builds and deploys them, how will that affect the global military and geopolitical picture?
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If the U.S. deploys them first, does that necessarily prevent the Chinese or whoever from deploying their own space weapons?
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Will we see a world where every major power has its own military space force?
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If so, how will that affect the global military and geopolitical picture?
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Will we ever see actual combat in near-Earth space – spaceships fighting other spaceships head-to-head?** Or will such technology be used on ground targets only?
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Don’t suppose there’s fuck-all we can do about it?
- Might not be the best term – as this Union of Concerned Scientists page points out – http://www.ucsusa.org/global_security/space_weapons/index.cfm – space has already been “militarized” by the presence of military intelligence/surveillance sattelites; but it has not yet been “weaponized.”
*Flashing on this thread: http://boards.straightdope.com/sdmb/showthread.php?t=312351