本文有三个目的;一是提供第二次世界大战时鱼雷、炸弹(包括自杀飞机,下同)对中型水面舰(巡洋舰、驱逐舰,第二次世界大战后包括护卫舰,下同)造成破坏方面的素材;二是提供第二次世界大战时鱼雷、炸弹对中型水面舰破坏作用的统计分析;三是试求为使现代中型水面舰丧失战斗力或沉没所需命中的鱼雷、炸弹、导弹数量。前两个目的实际上是达到第三个目的的前提条件,达到第三个目的是本文的中心思想。 This article has three purposes; one is to provide information on the damage caused by torpedoes, bombs (including suicide aircraft, the same below) during the Second World War on medium surface ships (cruisers, destroyers, and frigates after the Second World War, the same below) The second is to provide a statistical analysis of the destructive effects of torpedoes and bombs on medium-sized surface ships during the Second World War; and the third is to seek the number of torpedoes, bombs and missiles needed to hijack the modern medium-size surface ships in combat effectiveness or sunk. The first two purposes are actually the preconditions to achieve the third purpose. The third purpose is to achieve the central idea of ​​this article.