cross-posted from: https://lemmy.ml/post/45230011

March 30, 2026

A month into the U.S. military campaign against Iran, Israel’s vaunted air defense system is showing its limits. Just in the past 10 days, major cities including Tel Aviv, Dimona, and Arad sustained significant damage when Iranian missiles successfully evaded Israel’s network of interceptors.

The most obvious explanation for the apparent failures is that depletion of Israel’s interceptor stockpiles is forcing the Israel Defense Forces to ration munitions or prioritize targets. But the faults in Israel’s air defenses almost certainly have deeper roots. After all, even if forced to defend only the most important locations, Israel would almost certainly place Dimona — a city located near several of Israel’s key nuclear facilities — at the top of the list.

The more worrisome reality is that gaps in Israel’s air defenses may be detection (rather than interception) failures resulting from damage to the radars and sensors that underlie the integrated air defense network shared by the United States, Israel, and Gulf partners. If true, the implications would be dire. Operating without the “eyes” that the American military relies on to identify and mitigate threats, U.S. forces and assets would be much more vulnerable than previously understood.

  • BarneyPiccolo@lemmy.today
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    1 day ago

    “No they didn’t, they’re obliterated. We’re going to obliterate them again today.”

    “I don’t think that world means what you think it means.”

  • CheeseNoodle@lemmy.world
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    1 day ago

    This reminds me of the fall of multiple fictional empires that had rested on their laurels building overpriced wonder weapons that turned out to both too few in number and not all that wonderous when taken out of a white room and exposed to real battlefield conditions.

    • Tarambor@lemmy.world
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      1 day ago

      Afghanistan…

      US: “We’ve got the most sophisticated electronic warfare and counter intelligence systems in the world. We can intercept all their emails, cell phone and radio traffic.”

      Taliban…goes back to using carrier pigeons and messengers on motorbikes carrying bits of paper.

  • Fleur_@aussie.zone
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    2 days ago

    I’m starting to feel that the US military isn’t much more than a money pit.

  • deranger@sh.itjust.works
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    2 days ago

    The article’s headline isn’t supported by the text in the article.

    The more worrisome reality is that gaps in Israel’s air defenses may be detection (rather than interception) failures resulting from damage to the radars and sensors that underlie the integrated air defense network shared by the United States, Israel, and Gulf partners. If true, the implications would be dire.

    “May” and “if true” do not mean the radars have been destroyed.

    I find it much more plausible that we’re simply seeing the effect of increased Iranian missile volume. Even if a system is successful 90% of the time, that’s still going to let through a lot of projectiles if the volume ramps up.

    • DreamlandLividity@lemmy.world
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      2 days ago

      Also, for low volumes, you may ripple multiple interceptors against single target. So if 1 interceptor has 90% chance of interception, 2 have 99%. But if you are worried about stockpiles, you may start firing just one to save your stockpiles. This is likely what we are seeing. This article is just a pile of horshit IMO.

    • AlDente@sh.itjust.works
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      2 days ago

      We’ve known for almost a month that two THAAD radars have been hit and that another was being pulled out of South Korea to act as a replacement. There’s also been drone footage of Iranian drones hitting radar installations.

      I don’t see anything in the quoted text that contradicts the headline. Radar installations have been damaged, and these gaps may be a contributing factor to the reduction in interceptions.

      This article has satellite images with before/after sliders of the two THAAD strikes.

      • deranger@sh.itjust.works
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        2 days ago

        Does the headline say “may” or does it make an explicit claim?

        Nothing in the article contradicts the headline, true. There’s also nothing in the article supporting it.

        • AlDente@sh.itjust.works
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          2 days ago

          It says:

          Iran wipes out US-Israeli radars & sensors, changing course of war

          …and yes, Iran wiped out two $1-billion THAAD raday systems (we only managed to make 8 since 2008), and many more smaller radars. We also just lost an E-3 sentry (for the first time as a combat loss, and we only had 16).

          There’s plenty of significant evidence to support the headline, and it’s reasonable to come to the conclusion that these radar losses are contributing to the decrease in missle interceptions.

          • deranger@sh.itjust.works
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            2 days ago

            If a radar was down you’d see missing coverage over a relatively large area, not random missiles getting through here and there. No, I don’t think it’s a reasonable conclusion, I think it’s a bad article.

            • 3abas@lemmy.world
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              2 days ago

              The large radars that were destroyed were used to early detection, they detected the missiles when they launched.

              They amtimissile defense systems have other smaller detection radars attached to them, but they only give them roughly 2 minutes of warning before impact. This doesn’t change their accuracy necessarily, but doesn’t give them enough time to vacate targets.

              And most recently, it allows Iranian multi headed missiles to reach Israel airspace, and it doesn’t matter if the interceptors see it two minutes before landing because it splits into a hundred heads that are impossible to intercept.

              It’s not must a matter of volume, Iran has been landing bigger payloads more often, a combination of no early detection and Israel running low on interceptors (there’s due to earlier volume attacks with the older missiles).

            • PolydoreSmith@lemmy.world
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              2 days ago

              Damaging the radar does not make the THAAD system completely inoperable, experts say, as there are other assets and configurations, but it certainly degrades capability and flexibility.

              Try again.

              • deranger@sh.itjust.works
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                2 days ago

                That’s not even in the article. The entire point I’m making is this is a poorly written article. Try again.

            • AlDente@sh.itjust.works
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              2 days ago

              I don’t believe that’s accurate. The radar systems act as a mesh network, and if it’s patchy en route, it becomes harder to acquire a possible interception solution. This is especially the case when some of the longest range systems (such as THAAD) are out of commission. Then you need to rely on shorter range systems, such as Patriot missiles, with a shorter and lower intercept range. The article goes over this, and explains how the different systems act as multiple layers of air defense.

              A loss of long-range radar and interception ability won’t look like a gaping hole with missiles flowing through. Instead, there will be more last-second attempts to shoot incoming missiles down, with a lower success rate than the long-range alternatives.

    • DaMummy@hilariouschaos.com
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      2 days ago

      For the Greater Israel to become a superpower, not only does the Persian empire have to fall, but the American empire does as well.

      • Tarambor@lemmy.world
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        1 day ago

        Israel only continues to exist because of US backing. If the US is unable to continue to supply Israel with money, arms, ammunition and to use it’s veto in the UN against any action the UN wants to take against Israel then Israel is done.

        • DaMummy@hilariouschaos.com
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          1 day ago

          Fortunately for Israel, they own every branch of the US government, multiple three letter agencies, old school media, and new school media in the US, comedy(except for very few comedians) and music record labels throughout the US.

      • UnderpantsWeevil@lemmy.world
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        1 day ago

        Greater Israel is fully predicated on the US backstopping its existence, both politically and militarily.

        Egypt, Jordan, Kuwait, Saudi Arabia, Turkiye, and now I guess Syria all align with Israel due to an enormous American boot on their collective necks. As soon as that weight is seen to lift up, you’re going to get a full blown Congolese War between the various tin pot dictators and aristocratic despots.

        Israelis simply don’t have the manpower to control more territory. Their plans to settle the West Bank and Gaza are heavily predicated on damned near every Jew left on earth moving into their domain. And even then - so many of the Israel Jews hate one another, hate their Christian neighbors, hate their Arab co-conspirators, and hate their European financiers. This isn’t sustainable in any material way. Not without the world’s largest economy propping them up.

    • Eldritch@piefed.world
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      2 days ago

      Competency is woke. This is the new leathal maga army. That’s not afraid to fuck up badly, as long as it felt right. And never accept responsibility or consequences. Responsibility and consequences are woke too.