Is Israel's Iron Dome missile defense system ironclad?_我的网站
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[ 行业] 近年来,中国汽车产业最热的两个字莫过于“内卷”。然而,当时间走进2025年,业内“反内卷”的呼声达到了一个新的高度。5月30日,中国汽车工业协会发布《关于维护公平竞争秩序促进行业发展》倡议,明确表示支持企业通过正常的方式参与市场竞争,坚决反对无底线的“价格战”。 JERUSALEM -- Since Israel activated the Iron Dome in 2011, the cutting-edge rocket-defense system has intercepted thousands of rockets fired from the Gaza Strip.The system has given residents a sense of security, and Israelis can often be seen watching the projectiles flying through the skies and destroying their targets overhead.But the current war with Hamas might be its stiffest challenge yet.In just two weeks, Hamas has fired 7,000 rockets toward Israel, according to the Israeli military. That is more than any of the previous four wars fought between Israel and Hamas since the militant group seized power in Gaza in 2007. On Oct. 7 alone, the first day of fighting, Hamas launched at least 2,000 rockets, according to data from West Point. Lebanon's Hezbollah has also fired hundreds of rockets along Israel's northern front since the fighting began.Most of the rockets have been intercepted. But some have managed to get through, killing at least 11 people and hitting buildings as far away as Tel Aviv, according to Israeli officials.Here is a look at the accomplishments — and limitations — of the Iron Dome.The Iron Dome is a series of batteries that use radars to detect incoming short-range rockets and intercept them.Each battery has three or four launchers, 20 missiles, and a radar, according to Raytheon, the U.S. defense giant that co-produces the system with Israel's Rafael Defense Systems.Once the radar detects a rocket, the system determines whether the rocket is headed toward a populated area. If so, it launches a missile to intercept and destroy the rocket. If the system determines the rocket is headed to an open area or into the sea, it is allowed to land, thus conserving missiles. According to the military, all interceptions occur in Israeli airspace.The military declined to comment on how many Iron Dome batteries are currently deployed. But as of 2021, Israel had 10 batteries scattered around the country, each able to defend a territory of 60 square miles (155 square kilometers), according to Raytheon. It is roughly 90% effective, according to Rafael.But it can get overwhelmed if a mass barrage of rockets is fired, allowing some to slip through. While it has performed well so far, the risk could be raised if Hezbollah enters the war. Hezbollah has an estimated 150,000 rockets and missiles.Each missile costs an estimated $40,000 to $50,000, according to the Institute for National Security Studies, a Tel Aviv think tank.The U.S. has invested heavily in the system, helping with development costs and replenishing it during times of fighting.President Joe Biden has said he will ask Congress for $14.3 billion in military aid for Israel. The majority of that would help with air and missile defense systems, according to the White House.“We’re surging additional military assistance, including ammunition and interceptors to replenish Iron Dome,” Biden said.___Find more of AP’s coverage at https://apnews.com/hub/israel-hamas-war。次日,工信部相关负责人明确表示,赞同并支持中汽协倡议,将加大将加大汽车行业“内卷式”竞争整治力度。6月3日,全国工商联汽车经销商商会发布的《关于反对“内卷式”竞争 促进汽车经销行业高质量发展的倡议》提出,全行业应以中国汽车产业实现高质量发展大局为重,严格遵守公平竞争原则,坚决抵制以“价格战”为主要形式的“内卷式”竞争行为。6月5日下午的商务部例行记者会上,商务部发言人何咏前针对汽车业“内卷式”竞争现象表示,商务部将积极配合相关部门,加强综合整治与合规引导,维护公平竞争市场秩序,促进行业健康发展。一系列政府和行业机构的表态,足以让人们看出相关态势的严重性。