Thisfilm,detailstheAlliedeffortstotargetGermandamsduringWorldWarTwo.Inverymethodical,butalsoenthusiasticfashion,theyfiguredoutwhatplane,whatbomb,whatangle,whataltitude,etc.,werenecessarytoinflictmaximumdamagetothedams,whileminimizinglossestotheplanes.Theanswertheycameupwith,soundsabsurd,butitworked:verylarge,cylindricalbombsrotatingbackwardsatahighrateofspeed,causingthem,whendropped,toskipalongthesurefaceofthewater,rightuptothebaseofthedam.要炸掉水坝,可不是容易的事情,电影详细介绍了炸弹设计者的设计过(🛑)程,以及英国军方(💂)采纳这个计(🥪)划的过程(因为乍听(🎟)起来(🐤)实在像(🐭)是天方夜(🕴)谭),这个片子看起(🙄)来决不(⏳)乏味,甚至是(🥞)相(🚽)当令人激动地。