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国安重启备战 两外援提前开练_我的网站
一 | 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。
二 | 从上周一结束中超第10轮比赛后，国安得到了将近10天的假期，对于全队来说，是个难得的调整机会，大部分球员都选择和家人团聚，外援们则结伴去三亚享受度假时光。曹永竞日前更新了自己的社交平台，亲身体验了一把“奶爸”的感觉。
三 | 按照安排，除了跟随国字号训练和比赛的球员之外，其他所有球员都会在21日重新回到位于北京丰台高鑫基地的训练场上，为半个月后联赛的重启做准备。
四 | 虽然现在有关恢复主场的相关事宜尚未有定论，但无论在哪里比赛，国安都需要提前做好准备。而在最近几天的训练中，球队将更侧重于体能方面的恢复，毕竟经过10天的休息和调整，球员们需要让相对放松的身体尽快回到常规的训练节奏中来。最近两天，部分球员已经出现在训练场了，这其中就包括此前表现不算出色的克罗地亚外援达布罗。据了解，在结束了此前在三亚的度假之旅后，他和几名外援就回到了北京，而且在正式收队之前就投入到训练中。和他一起亮相的还有已经养伤一段时间的尼日利亚人阿德本罗，他在体能教练的带领下继续恢复身体，为早日重返赛场做着努力。而同样在同伤病作斗争的还有晋鹏翔和张玉宁，尤其是后者，遭遇了肩膀的重伤之后，他还需要一些时间来康复才能重新回到球队的比赛名单中。文/本报记者 张昆龙
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