rosin 发表评论于 2024-05-27 15:00:00\中国的反导技术在现今应该是最先进的，早就不依赖于俄罗斯了。
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In March 2014, it was announced that Russian President Vladimir Putin had given authorization to sell the S-400 system to China. On 13 April 2015, the chief executive of the Russian state-run arms trader Rosoboronexport confirmed that China secured a contract for the purchase of the S-400 air defense system.[152] Delivery of the system began in January 2018. China test fired Russian S-400 systems for the first time in early August 2018. Deliveries were reportedly postponed after the delivery of two S-400 units.
The acquisition of S-400, reported to initially consist of six batteries, improves China's air space defense.
海马斯机动性略强，防卫星隐蔽性略好，所以生存能力强于爱国者等反导系统，但也被无人机定位后被击毁。
After two years of trying, the Russians finally have destroyed one of Ukraine’s High-Mobility Artillery Rocket Systems.
A Russian drone spotted the wheeled HIMARS and its trailing support vehicles next to a treeline in Nykanorivka, in eastern Ukraine’s Donetsk Oblast around 25 miles from the front line.
A missile—possibly a ground-launched, hypersonic Iskander—struck near the HIMARS, setting ablaze the 17-ton launcher and apparently cooking off one of its 227-millimeter M30/31 rockets.
It’s unclear whether the HIMARS crew was killed or wounded in the attack. It’s equally unclear exactly why the HIMARS was idling in the open in broad daylight. The 27th Rocket Artillery Brigade, the Ukrainian army’s sole HIMARS unit, normally operates at dawn or dusk and keeps it vehicles moving and under cover when they’re not on a fire-mission.
In any event, it’s a hard loss for the Ukrainian army—and a rare counterbattery win for a Russian army that mostly has failed to counter the American-made HIMARS. It seems the combination of a far-flying reconnaissance drone and a fast-acting Iskander battery finally got the better of the Ukrainian 27th Brigade.
最近乌克兰使用美国提供的ATACMS陆军战术导弹攻击1套俄罗斯的S-400防空系统，S-400发射了6枚防空导弹拦截却全数失效，S-400也被当场击毁，相关的画面在大陆引起热烈议论。由于中国几年前以高价购入多套S-400，媒体指出，“连战术导弹都拦不住，以后怎么抵御F-22、F-35的超音速隐身突袭？”其表现让媒体发出质疑：“中国被坑了吗？”
据《腾讯网》报导，最近乌军用ATACMS陆军战术导弹打爆俄军S-400，俄方还声称乌军导弹全数被S-400拦截。乌军随即发布用无人机现场拍摄的影片，画面显示乌军导弹发射后被侦测到，俄军S-400紧急连续升空6发拦截导弹，但6发导弹却全数打空。最后，2枚ATACMS直接击穿 S-400，完全摧毁了这套被吹嘘了多年的神奇武器。
报导说，S-400是俄军吹上天的重磅级防空系统，也是俄军现役部署最多，最先进的防空系统。虽然号称更先进的S-500被吹捧得更厉害，但数量有限，还没有批量部署。在目前俄乌实战的战场上，S-400就是俄军最强大的远端防空系统。
但是，S-400表现被乌军再次打脸，实在令俄媒非常尴尬。根据俄军发布的性能指标，S-400的最大拦截距离达到400公里，不仅配备俄军，也出口到中国、印度和土耳其3个区域性大国。其中2014年中国斥资30亿美元购入6套，印度60亿美元购入5套，土耳其25亿美元购入4套，现在想起来，都有买到假货的感觉。
陆媒表示，真正吃亏的肯定是印度，价格最高、耗资最大，被坑得最深。印度还特意把最先进的S-400部署到中巴边境，号称要拦截歼-20，现在看来直接用地对地导弹就能摧毁，根本就不需动用战斗机。土耳其也很惨，买了S-400后还被美国取销了F-35的合作生产计划，现在S-400连6发防空导弹都落空，表现简直拉胯到看不下去。
其实美国陆军战术导弹不是特别先进的武器，它最大速度仅3马赫，也不具备隐形功能。既不是高超音速导弹，也不是隐身巡航导弹，类似于俄军的伊斯坎德尔战术导弹。只用2发就击穿S-400，陆媒感叹称：“不是美国技术太强，而是S-400被吹的太厉害了，被打出原型了。”而且S-400还号称能侦测到F-22隐形战机，却“连ATACMS陆军战术导弹都拦截不了，怎么抵御F-22、F-35的超音速隐形突袭？”
陆媒认为，以后中国的S-400恐难堪重任，可能得退居二线，作为一种防空补充力量，无法承担一线的防空重任。这不是某一款武器的落后，而是整个俄式军工的神话都在全面破裂。