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Comment by Havoc

1 year ago

In the long run that could become a massive strategic advantage for the US. A 2nd layer of resilience over undersea cables

Real time video and telemetry for military drones that’s nearly immune to electronic warfare counter measures is the real end game. The fpv drone carnage in Ukraine is currently limited to the contact lines plus or minus a few kilometers. Satellite comms change that drastically. Yes it’s available now but highly restricted.

  • But not immune to missiles. Russia's already threatened to target Starlink satellites. Maybe they're bluffing, or not, but it does offer a reminder that these are just floating computers in the sky.

    • How feasible is it though once the network reaches a huge size? Starlink satellites are tiny, and they've been deploying thousands of them over the last few years. I imagine it would take enormous resources to shoot them down, especially if the US does treat them like a strategic resource and adds more for redundancy.

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    • Yes effectively immune to missiles. SpaceX launches a new batch of 22 satellites on average every 4-5 days right now and if needed can launch a new batch every 3 days. You'd have to shoot down thousands of satellites to create enough of a service gap, and keep shooting down the new ones. And the problem is only getting harder with time. Unless you're building up an armada of thousands of anti-satellite missiles that you need to maintain at the ready to do this task, you're not really taking the system down.

      I should add that anti-satellite missiles are _large_ missiles. The missiles of this size in the US arsenal are SM-3 missiles (or larger). The number even the US has is only in the high hundreds to possibly low thousands. That's completely out of the ability of Russia. It's maybe possible for China but not in their current stockpiles.

    • There's no way Russia can afford to make a significant dent in the number of Starlink satellites, even assuming their ASAT missiles aren't mostly filled with water rather than rocket fuel as a result of corruption.

    • Missiles are expensive compared to tiny, cheap satellites.

      Laser beams are also the replacement for ASAT.

A privately-held strategic advantage?

A strategic advantage depending on the whims of a single provate company.

Sounds great, what could possibly go wrong?