• Warl0k3
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    8 days ago

    Every bunker has at least one secondary “escape” hatch" in case the primary entrance is obstructed - generally it’s buried and isolated/insulated from the thermal mass of the rest of the bunker so it doesn’t show up on IR, but a metal detector will work wonders for finding them.

      • Thteven
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        8 days ago

        One cement truck, a metal detector, lawn chair, 12 gauge, and some beers oughta do it.

      • Warl0k3
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        8 days ago

        Or more for the big ones, assuming they didnt go the “massive hydraulic rams under a big rock” route.

    • iocase@lemmy.zip
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      8 days ago

      You can also find them with ground penetrating radar since they tend to use sand as that insulating layer. From underneath they open a hatch and drain the sand out to clear the escape hatch. A big block of sand is plain and obvious to identify on a 250MHz system.

    • Omgpwnies
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      8 days ago

      Every bunker will be built by people who won’t be invited to live in it. The locations of all exits, vents, water supplies, etc. won’t stay secret for very long.

      • Jesus_666
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        8 days ago

        What’s this? A bunker full of billionaires unbothered by bees? My dump truck full of bees ought to put a stop to that!

    • redsand@infosec.pub
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      8 days ago

      Can also go the brute force route and overload the structure a lot of the time. Park a couple water tankers, a crane, whatever on top. They’re usually not made with the intention of supporting an extra 100tonnes