根据(jù )韩(🍅)战期间真(zhēn )实战(zhàn )(✒)事(shì )改编(biān )。1950年6月25日，北(běi )韩挥军越过三八线(🎹)突袭南韩，三(sān )日攻(gōng )陷(xiàn )汉(hàn )城(chéng )(🥩)（今首尔(ěr )），战线不断南(nán )进。在美军(jun1 )及联(⚫)合国军(🔸)支援下(🤷)，南韩军(jun1 )逆势反击。美(🔲)军(jun1 )指(🛹)挥官麦克亚瑟提(📞)出代(dài )号为「铁铬(gè )行动」的仁川登(🥀)陆计划，该计划急需一(yī )支(📎)大队(duì )(🚣)的(de )兵力从侧翼阻击(😞)扰(rǎo )敌、(❔)声东(dōng )击西(xī )，通(㊗)过长沙里切(🙂)断北(běi )韩(hán )军(🐑)的(🏂)补给(🤠)线。 由于任务(🙉)本身(⛓)极其艰(jiān )(🈴)钜，加上南韩(hán )国军当时(🕙)兵力(lì )薄(báo )弱，无法抽调足够(🐀)正规(guī )军(🧣)支援，军方(fāng )不得不把这项任务(wù )交(🥊)付给772名学生兵执行(🏻)，这(🌹)些学生兵平(🤷)均年(nián )龄只有17岁，仅仅(jǐn )接受(shòu )(🙎)了两星期的军(jun1 )事(🔍)训练，在毫无实战经验的情况(kuàng )下(🥅)投(tóu )身战场。行(🚲)军路上固(🔙)然(rán )(🌱)杀机重重，战(💣)友(yǒu )内(🚡)部也诸多衝突，年(nián )少气盛(shèng )，迸发出各种角力(lì )。 仁(👩)川登(dēng )陆战前夕，长沙(shā )里登陆任(🍹)务如(rú )期执(zhí )(💁)行，这群徒有一(yī )(🐈)腔热血但战(zhàn )(💕)力(🈂)薄弱的学(xué )生们，无可避(🏡)免地(💨)接(jiē )受命运中最残酷的考验：穿越炮火与海浪，浴血(⛎)长滩，馀(🍈)下部队(👔)身陷敌军重重围剿(🍏)，直至弹尽(😄)粮绝，挣扎于阵亡与倖(⛱)存的分(fèn )界线上(shàng )… Based on the incredible true story of Jangsari Landing Operation. When North Korea invades South Korea on June 25, 1950, they pushed South Korea and its ally US Army to the southernmost city. U.S. General MacArthur planned Operation Chromite, which would see the joint allied forces to take back a strategic location of Inchon and in order for it to succeed, he needed a small battalion to flank the North Korean army and eliminate their supply line at Jangsari beach. Having lost his family on his retreat away from North Korea before the War, a model student Choi Sung-pil enlists in the army to fight for the South. Ki Ha-ryun is a rebellious youth from the South who volunteers to fight in the war. All of the 772 students and youths are like them who are barely out of school with only 2 weeks of boot camp training. Task force mander Captain Lee Myung-jun knows that it’s a long shot, but he has no choice but to lead them into a crucial mission. Meanwhile, US war correspondent Maggie braves the dangers of the battlefield to report on the war in the frontlines. She feels empathy for the Korean students who must go into battle on behalf of the veteran soldiers for their country, and tries to do what she can on her end to rescue them. With little ammo, scant food supplies and raggedy weapons, can the students successfully carry out their mission and return home safely?

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