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還沒服役就命運已定!美軍“夢幻戰艦”無法戰鬥值班,缺乏主武器 – 有海水的地方就有中國人

還沒服役就命運已定!美軍“夢幻戰艦”無法戰鬥值班,缺乏主武器

還沒服役就命運已定!美軍“夢幻戰艦”無法戰鬥值班,缺乏主武器
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日前,美国朱姆沃尔特级驱逐舰三号舰,“林登·B·约翰逊”号已完成为期五天的测试工作并返回造船厂。船厂官员表示,海试的成功使其能够更快地交付这艘战舰,接下来他们的工作重点将放在新型伯克级驱逐舰的建造上。

朱姆沃尔特级是21世纪以来,美国海军打造的最先进水面作战舰艇之一,该级舰艇外形奇特,线条简洁,具有高度的隐身性能。按照计划,朱姆沃尔特级舰将配备强大的火炮系统,具有无与伦比的对陆打击能力。不过尴尬的是,相关火炮系统并未到位,这款“梦幻战舰”的建造止步于三号舰,且即便服役,也不会进入战斗值班序列。

朱姆沃尔特级舰是美国海军设计以“对陆攻击”为重点,水面作战及防空作战为次要任务的新一代舰艇。其采用了倒V穿浪形设计,外观明显有别于以往的伯克级驱逐舰或提康德罗加级巡洋舰。该舰上层建筑线条颇为简洁,若不仔细看,恐怕连相控阵雷达的位置也难以确定。据悉,其上层建筑大量采用了碳纤维材料,并涂有吸波材料。种种手段,使得该舰拥有优异的隐身性能,全长近200米的舰艇,雷达截面仅相当于一艘渔船。

该级舰颇为重视对陆打击能力,这种能力不像是武库舰那般,通过装备大量垂发单元实现,而是选择了看似传统的身管火炮。朱姆沃尔特级舰的核心武器是船体前部的两座155mm舰炮,最大射速12发/分,最大射程可达185公里。由于该级舰研制于上世纪九十年代,那时苏联已经解体,美国海军不再面对巨大的海上威胁,故从容地提出“由海向陆”战略。

有意思的是,那时衣阿华级战列舰刚刚全部退役。为弥补对陆打击能力,美军还加强了伯克级驱逐舰的舰炮系统。不过伯克级的127mm舰炮,射程及破坏力都不及155mm舰炮系统。

然而,成也舰炮,败也舰炮。用于轰击陆地目标的155mm舰炮设想虽好,但现实却让这种武器难以使用,2016年年底,美国海军取消了进一步建造朱姆沃尔特级舰艇的计划,这直接导致炮弹的单枚成本提升到80~100万美元,接近“战斧”巡航导弹的水平。要知道,“战斧”导弹的射程可达2000公里,能进行低空突防,打击效能远超炮弹,美军自然不会花大价钱去买炮弹。

目前针对主武器系统,美方提出了两个改造方案,第一个是将其更换为电磁炮,该级舰艇采用了新型动力系统,足以驱动电磁炮。不过可惜的是,今年六月初,美国军方的电磁炮项目下马,这一方案恐难实现。而第二个方案则是取消舰炮,将其改造为垂发单元,以容纳高超音速导弹。目前,美国正在积极研制多型高超音速武器系统,不过短期内难以形成战斗力。因此,即便完成一系列试验并列装海军,这三艘巨舰的尴尬状态仍可能持续下去……

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