• NaibofTabr@infosec.pub
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    2 months ago

    None of the above, all would require infrastructure to support their equipment - infrastructure that is decades beyond the capabilities of the time. 1941 wouldn’t even have the electricity generation capacity to turn the lights on.

    Instead I would bring the Pentagon. Forget the equipment, that building is full of people who study and operate large-scale logistics, operational security, information collection and analysis, battle tactics and broad strategy. Plus, I guarantee you there’s a copy in there of all the records ever collected about the Axis military, and hundreds of postwar analyses of those records - deployments, resources, communications, technology, officer profiles, command structure. That information could probably end the war in a year.

    Intelligence, logistics and planning win wars.

    • HappycamperNZ@lemmy.world
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      2 months ago

      Until you realize that interference with the “timeline” means many of the battles never happen, new tactics can be countered, and modern logistics require strong communications - you have info on the wrong war.

      A boomer with non-gps ICMS would literally make a world of difference. Hell, transporting a modern university and all its research, staff and equipment could make a world of difference. Include climate change results.

      • NaibofTabr@infosec.pub
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        2 months ago

        Until you realize that interference with the “timeline” means many of the battles never happen

        Sure, but that would be the point actually. If you had the kind of complete information about the Axis military deployment and resources in 1941 that this scenario would provide, you wouldn’t apply that information willy-nilly, one battle at a time. You would plan a complete campaign to disable the military systems of Germany and Japan all at once, and bide your time until you could implement it.

        You would know where every major resource storage is, every production facility, every training facility, every unit deployment, every command headquarters - and the enemy wouldn’t know that you know that yet. You would just fully decapitate the command and logistics of the Axis all at once. Any remaining battles would just be a cleanup operation - they can’t run tanks, airplanes or ships if we wipe out all of their fuel storage and production because we know where all of it is (or was) in 1941. And because you have the Pentagon staff, you have capable people who could actually plan and organize such an operation.

        new tactics can be countered

        Eventually, maybe, but if you planned your operations right there simply wouldn’t be time. The point isn’t to win battles, it’s to take away the enemy’s ability to start a battle.

        modern logistics require strong communications

        This is true, and the communication options are limited by the time, but we’re not talking about trying to replace the Allies’ existing logistics infrastructure. We’re talking about using what the Allies already have, with perfect knowledge of what the Axis has when and where, and then picking the right moment to disable their military infrastructure across the board.

  • superkret@feddit.org
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    2 months ago

    Wouldn’t most US military equipment become pretty useless without jet fuel (also needed for tanks), the Internet and GPS?

    • Rivalarrival@lemmy.today
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      2 months ago

      Jet fuel is basically kerosene, which was available long before gasoline. Diesel is similar enough to kerosene that military aircraft can burn it. Refineries were producing fuel that jets could burn long before jets existed.

      GPS is needed for a certain degree of precision in standoff weapons. Without it, they have to rely on laser or TV guidance, or dead reckoning. The ring laser gyros and accelerometers they use in their inertial guidance systems are far more accurate than the guidance systems used aboard V1 and V2 rockets, which were themselves surprisingly effective.

      GPS is not required for navigation of manned aircraft: they can rely on terrestrial radio beacons or dead reckoning with their own inertial navigation systems.

      I can’t think of a weapons system that actually requires Internet access.

  • Mnemnosyne@sh.itjust.works
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    2 months ago

    Norfolk has four carrier strike groups and the entire Atlantic submarine fleet. Even without the ability to repair or resupply, just with what they currently have as far as ordnance goes, that wins the war immediately.

    You take a week at most to position submarines in the right spots and then eliminate Axis leadership in a single simultaneous strike.

    • mkwt@lemmy.world
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      2 months ago

      Now known as Cavazos. The country decided to maybe not name bases after traitorous losers.

      • verity_kindle@sh.itjust.worksM
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        2 months ago

        Thank you for your insight. The Army doesn’t have bases, they have “posts”. That one was my grandparents’ first post after they got married. My mother was born in the post hospital at Fort Bragg. I don’t know you. You don’t know me. Have a nice evening, anyways.

  • bulwark@lemmy.world
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    2 months ago

    The US military is effective partly because it has so many bases. If you time traveled a single base back in time it would still need modern logistics from other bases. What ever they had in 1941 isn’t air to air refueling an f-35.

    But probably Norfolk because of the carriers who would still need replenishment from other ships not in Norfolk.

  • shalafi@lemmy.world
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    2 months ago

    I’m guessing Norfolk is home base for a boomer or two? Yeah, I’d go for a pair or three thermonuclear bombs ending every fight, every front, overnight. Smash Berlin, Toyko and, just because Russians, Moscow.

  • Sanctus@lemmy.world
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    2 months ago

    Either AFBs, I feel like a modern aircraft would be hella support for either European or Pacific fronts.

    • NaibofTabr@infosec.pub
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      2 months ago

      They could, for a little while. You’d have a very hard time refining petroleum fuel in 1942 to the quality necessary for the jets, so you’d be limited by however much was stored on the base.

      I’m also not sure how you’d deploy those aircraft across the Pacific or Atlantic other than disassembling, shipping and then reassembling them.

    • BombOmOm@lemmy.world
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      2 months ago

      Blinkov’s Battlegrounds did a detailed thought experiment: what happens if a single F-15 is transported to 1941 Pearl Harbor. What could it do?

      F-15 Video Conclusions

      He determined the most effective thing possible is drop seven 2,000lb laser guided bombs right into the heart of each of the Japanese carriers. While this is unlikely to sink all of them, it would at minimum cripple them and allow the undamaged US warships in the area to catch up and finish them off. Thus loping off a massive portion of Japan’s naval power right at the start of the war.


      He also did a thought experiment along similar lines in a different video, if an entire modern supercarrier was transported back to WWII. Both videos are some of my favorites.