第四十章 箭盾攻防之说(1 / 2)

盾除了是防具以外,也是武器。敌人一刀砍来,普通的用法,简单的用盾挡住砍来的兵器就足够了。

进阶一点的用法,当敌人兵器砍在盾上,持盾之人突然发力举盾上顶,把敌人的兵器撞的向上飞起,这样盾同时完成了防御,还把敌人的兵器撞开让敌人一时无法把控,完成了一半的攻击。

完成防守的同时,也完成了进攻,攻守一体。

关羽提问李孟羲,自然是想引出问题,然后再借机把盾牌上击敌兵刃的技巧交给李孟羲。

可不曾想,李孟羲不仅直接把问题回答了,还引出了另一个问题,那就是李孟羲所说的盾牌弹箭,怎么听都像是无稽之谈。

关羽和刘备很有默契的相视了一眼,皆是认为李孟羲之言荒诞。

这孩子认为盾能弹开箭,这还了得若真的到了战场上,错误的认知会害死人的。

“孟羲啊,你实不知弩箭之利。”关羽好心纠正李孟羲的的错误,以防他日真到了战阵之上,白送了性命,“纵是大撸,长五尺,宽四尺,厚两寸,硬木为底,蒙硬皮,外覆熟铁,如此四十余斤之重盾,弩矢易可穿之。”

“弓弩之利,不可尽挡。弹箭一事,谬甚,切莫信之。”

关羽说盾能弹箭之事很荒谬,让李孟羲不要听信这不知从哪听来的鬼话,就是重几十斤的大撸,也会被强弩洞穿,伤及盾后的士兵。

“关将军说的在理,盾器实不足硬抗箭矢。可不知关将军是否算过,箭射直盾,箭矢可透盾几何盾斜立,举弓再射,箭矢又可透盾几何若盾再斜,举弓再射,再斜再射,直至盾平如水,此时举弓射盾,飞矢临盾,如片瓦之过水,如何不弹”

大汉弓弩强劲,远领先同时代其他任何文明。

弓弩威力强大的情况下,汉军常备军备中的占比在绝大多数的木盾,在强弩面前,防御力实在是不太可靠。

两军对垒,强弩对射,弩箭穿透盾牌扎进持盾士兵手臂的情况是常态。

李孟羲深知盾牌只是聊胜于无,但他很肯定,盾牌对弓弩,有一定概率会弹箭。

李孟羲举了一个形象的例子,用瓦片打水漂,瓦硬水软,按说瓦片会切水而入,可实际结果是,瓦片噌着水面能漂移很远。

换至箭矢与盾牌这一矛一盾的对决,平射的箭对上水平放置的盾,箭矢必然从盾面滑走,此为必不中;箭矢对上直立的盾,必中。

那中间状态呢,非直立倾斜的盾,箭矢的效果呢是必中,还是必不中亦或是极大概率中射中,极小概率箭矢弹开

如果盾牌更斜呢倾斜85度的盾80度70度30度至至零度。

随着角度变化,箭矢射中的概率是越来越大还是越来越小不确定,只有一点可以肯定,那就是倾斜角度不同的盾,箭矢命中的概率必然不会相同。

李孟羲所言,角度奇异,似乎很有道理。

关羽刘备二人,沉思片刻,却想不太通。

“箭矢当真会被弹开”关羽抱有极大怀疑的问到。

“当真。”李孟羲很肯定的回答,他笑着说,“军中有军士近千人,将军不妨一问,看是否有人见过箭矢被盾弹开。”

盾牌弹开箭矢的概率,说大不大,说小也不小。就算撇开盾牌倾斜角度这一个变量,如果弓的力道不足,或是盾牌的包铁太硬,就算箭支成直角射入,箭也有可能会直接被弹开的。

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