US Navy admitted to be naked and no defense against PRC missile

[uncleyap]

Accordingly US Navy had made opened admission that there is no interception possible at this time against PRC's DF-21D new missiles. That means PRC can sink anything on their water. Particularly US carriers. The current US interception system has insufficient speed to catch up with this model of incoming missile.

http://news.xinhuanet.com/photo/2011-11/24/c_122330375.htm

美军：解放军新导弹太快 无法拦截

2011年11月24日 13:50:57 | 责任编辑: 李清 | 来源：北方网 ♦ 关键词 ⇒ 资料图 拦截导弹 美军 增程

资料图：中国东风21中程导弹车队。

　 日本外交家网站11月22日刊发美国海军战争学院副教授詹姆斯·霍尔姆斯文章称，美国海军水面舰艇先进舰载反导系统，例如近程防御武器系统(CIWS)，无法轻易拦截中国东风-21D导弹。

　　文章称，在美国及其许多盟国舰艇上，都加装有格林机关炮，它是近程防御武器系统的构成部分。虽然这种技术的确先进，可以以每分钟4500发的射速发射雷达制导炮弹。

不过，给人留下深刻印象的技术产品并非永远无往不利。近程防御武器系统每个弹夹发射时间仅能维持20秒。更重要的是，该系统是名副其实的“近程”防御系统，据估计其有效射程仅有几英里。在当今极超音速威胁下，这可谓是舰艇的最后一道防线。

　　据估计，东风-21系列导弹终端速度达到10至12马赫，相当于时速8000至9000英里。这就意味着该系统导弹分速高达150英里，或是秒速高达2.5英里。面对这种速度，近程防御武器系统仅有约一秒钟时间应敌。

　　资料图：东风-21C导弹是东风21导弹的发展型号，图为中国的“东风-21”早期型导弹。

便对于计算机控制武器而言，这也是一个艰巨的任务。就算迎击成功，来袭弹头被引爆，在爆炸中，导弹碎片也会沿着大致相同的轨迹继续飞行。很可能，一些弹片会向舰艇袭来。以超高速飞行的金属弹片保留有巨大的动能，足以使之穿透现代舰艇的装甲外壳，造成人员伤亡。事实上，早在反舰弹道导弹威胁尚未出现、舰艇仅面临战机及反舰巡航导弹威胁之时，近程防御武器系统就已经被视为“黑色幽默”。

　　不过，面对反舰弹道导弹威胁，美军舰艇也不能坐以待毙。美国海军在对华战略竞争中赢得主动，而一些有前途的硬件系统也的确正在成形。目前，美国正在研发如“远程反舰导弹”等增程导弹。这种武器系统可使美国太平洋舰队对中国水面战舰构成远距离威胁，进而降低美国舰艇面临的导弹威胁。

资料图：中国东风-21弹道导弹。

而且，程防御武器系统本身也在不断发射，包括设计用于配备美海军新型濒海战舰的增程“海拉姆”(SeaRAM)舰载自卫系统。从长远来看，无论是作为攻击性武器，还是作为防御性武器，电磁“轨道炮”和高能激光等新技术都很有前景。

　　不过，即便新技术开发成功，反舰弹道导弹威胁也不易应对。的确，反舰弹道导弹或其相关传感器的性能可能达不到预期标准。苏联努力过，但以失败告终。如果中国火箭专家能够成功使反舰弹道导弹对准美国航母或两栖舰队，那么无疑美国就会处于劣势。

 

[singveld]

if china blow away us navy ships, that means that they can say goodbye to all the money they lend to USA. USA solve their debt problem. so what it means is that , these missiles are there for show, no use at all.

 

[The Philistine]

if china blow away us navy ships, that means that they can say goodbye to all the money they lend to USA. USA solve their debt problem. so what it means is that , these missiles are there for show, no use at all.

Maybe they are trying to bring down the US by forcing them to expand their defence budget. More money allocated to the military means less funding for essential services like education, healthcare, and social security.

 

[uncleyap]

if china blow away us navy ships, that means that they can say goodbye to all the money they lend to USA. USA solve their debt problem. so what it means is that , these missiles are there for show, no use at all.

I am of the view since 7 years or so ago that any money lend to USA by any one let alone PRC is considered as dumped. Don't count on getting them back. The strategic view is for PRC to further weaken and corrode USA drown it with debts. This is alternative poison just like how the Manchurian Qing was killed by opium. Is money a big deal to CCP? I don't think so. Only to merchants may be. CCP started with just one underwear and that is their spirit.

The poison is also 2 ways, now the merchant and the corrupts are also poisoned by money, CCP also have an internal problem which they will have to pay a big price to detox themselves.

CCP already reversed the advantages and strategic relations between itself and their capitalist enemies. It has the control today. It is translating into military abilities as well. Once beyond this stage. The west can die instantly if CCP say now I am returning to close door communism and internal house cleaning. Sorry I don't do business for the next 5 years. It can go back to Cultural Revolution to execute up to 200 million greedy & corrupts, it will survive that. But not the Ang Mohs.