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Comment by cabirum

15 days ago

After the Nordstream pipeline attacked and destroyed, its reasonable to expect shortened lifetimes for undersea cables and sattelites.

I think Nordstream is more of a special case. It was clandestine, but definitely not terrorism. It was an attack on enemy infrastructure in pursuit of an actual, real-life shooting war. One can argue that it was a bad (or good) idea, or that it was/wasn't effetive, or even that its externalities were beneficial in the long term, etc...

But it's not really in the same category as casually cutting internet lines to your peacetime competitors out of pique or whatever.

  • Nordstream is also special because its destruction was not aligned with Russia interests. It limited Europe capacity to import Russian gaz lifting one of the reason which might have made the EU reluctent to fully support Ukraine (and causing a major economic crisis in Europe as a side effect).

    Between this and the coyness of most European countries governments at the time to comment on investigation, it's not too far fetch to think that Ukraine might be involved.

it sounds like you've probably never seen this - tanker Minerva Julie (belonging to Putin's friends) traveling through the Baltic Sea suddenly decided to hang around for a week right at the same place where couple weeks later Nord Stream exploded:

https://i.dailymail.co.uk/1s/2023/03/16/23/68797949-11868975...

Yes, this is why having a prompt satellite launch capability to replace attrition losses is now a strategic imperative. We need to be able to put up new ones in a matter of hours, not months.

  • Why is that? Undersea cables makes way more sense - the issue is we have maritime law that allows any nation state to freely roam over important cables. During wartimes this is a complete different story - ships won't be allowed near the lines, and if they do get close they will be destoryed without prior warning. No more anchoring "accidents".

    • > maritime law that allows any nation state to freely roam over important cables.

      I'd like to see your version of maritime law that doesn't allow freely roaming over important cables. Your country's enemies would gladly drop cables totally encircling you and say "uh uh uh, important cables!" if you tried to leave your perimeter

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    • It isn't either/or. Satellites and undersea cables serve different use cases. Cables are great for high bandwidth communications between fixed points but they aren't very useful to mobile military forces and they can't be used for anything beyond communications. We don't have enough ships and patrol aircraft to realistically defend undersea cables outside the littorals.

      Satellites can serve multiple purposes including communications, navigation, overhead imagery, signals intelligence, weather, etc. They are also vulnerable, but it's possible to launch replacements faster than repairing damaged cables.

    • Inofficially Europe is already at war, whether it wants to or not. Maybe someone needs to inofficially keep a close eye on those cables and take inofficial countermeasures against inofficial sabotage acts.

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    • We are at war. The United States guided an ATACMS missile into Russian territory yesterday. Imagine the absurdity of if China put missiles on the Mexican border and guided them into missile storage facilities 186 miles inside the border.

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  • If someone starts blowing up satellites it’s pretty much game over for space based communications.

    https://en.m.wikipedia.org/wiki/Kessler_syndrome

    • Kessler is often overplayed. Kessler trashes a low orbit and you wouldn't want to launch more birds into the trashed orbit. But, loads of com sats live in MEO or GEO, which is far too high for the numbers to work. They're all fine.

      You will even see Kessler cited as some sort of barrier to leaving, which is nonsense.

      Imagine there's a 1x1m spot where on average once per week, entirely at random and without warning a giant boulder falls from the sky and if you're there you will be crushed under the boulder. Clearly living on that spot is a terrible idea, you'd die. But merely running through it is basically fine, there's a tiny chance the boulder hits you by coincidentally arriving as you do, but we live with risks that big all the time. If you're an American commuter for example that's the sort of risk you shrug off.

      Likewise, Kessler isn't a barrier to leaving, humans won't be leaving because there's nowhere to go. The only habitable planet is this one, and we're already here.

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    • The military is shifting toward LEO constellations for communications such as SpaceX Starshield. Kessler syndrome isn't a serious concern for those because the orbits decay fairly quickly anyway.

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  • You can have the ability to launch 100 satellites in 10 days, but that doesn't really help if you don't have 100 satellites

    • Well obviously you need to have a supply of replacements in stock. From a military perspective, think of satellites as rounds of ammunition that will be expended during a conflict.

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  • "we" are not doing anything AFAICT. Various privately owned corporations might be, and that's very different.

    Yes, I know the undersea cables are privately owned too.

    • At this point it's a distinction without much of a difference. For better or worse, SpaceX has now been fully integrated into the US military-industrial complex. They have huge DoD contracts to build out the Starshield constellation, including the prompt replacement capability. The US government is going to treat attacks on our critical communications infrastructure seriously, regardless of whether the hardware is publicly or privately owned.

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> After the Nordstream pipeline attacked and destroyed

This happend a very, very long time ago. Destroing things years after the fact is not logical and is not longer a defensive response. Using this as justification is just trying to escalate.

> its reasonable to expect shortened lifetimes for undersea cables and sattelites

Why is this reasonable? It seems like a pointless attack that achieves little other than reminding the world that horrible, oppessive governments are dangerous to everyone. Oppression is incredibly expensive for humanity, and only benefits the few that are the oppressors.

  • > This happend a very, very long time ago.

    It happened on 26. September 2022. That is not a long time ago.

    > It seems like a pointless attack that achieves little other than reminding the world that horrible, oppessive governments are dangerous to everyone

    It sends a message, as sabotaging communications is frequently done before an attack. Also it damages morale and is a show of power.