I mentioned this scenario before but I was downvoted. Can a rogue disgruntled state like Iran actually bring about destruction of satellites, say Starlink ones, to set off space debris chain reaction to pollute, poison the earth orbit for everyone. The thinking goes like if I can't have the advantage then no one else should.
In theory, yes, sure, why not? In practice, I would think that any nation with the capacity of launching such an attack would realize that that would be catastrophic not just for their enemies but for themselves. Not to mention that I'm sure various nations have intelligence about any nations that might consider such an attack and would attempt to thwart it.