根据(👷)韩战(zhàn )期(qī )间真实战事改编。1950年6月25日(rì ),北韩挥军(🔧)越过(guò )三八(🥈)线突袭南韩,三(sān )日攻陷汉城(今(jīn )首尔),战线不断(♑)南进。在美(⚫)军及联合国军支(🗄)援(🛍)下,南韩军(🙍)逆势(shì )反击。美军指挥官麦克亚瑟提出(chū )代号为「铁铬(gè )行动」的(🥀)仁(rén )(🕕)川登陆计(🤷)划(huá ),该计划急(jí )需一支大队(duì )(🌚)的(📯)兵(🚨)力从侧(😞)翼阻(🔢)击(jī )(❔)扰敌、声东击(jī )西(xī ),通过长沙里切(✋)断北韩军的补给线。 由于任(rèn )务(wù )本身极(jí )其艰钜(🤷),加上南韩国(guó )军当时兵力(lì )(⛳)薄弱,无法抽调足(🚴)够正规军(🕯)支援,军(jun1 )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(bīng )平均(jun1 )年龄只(zhī )(📟)有17岁,仅(jǐn )仅接(🎥)受了两星(xīng )(📧)期(qī )的(de )军事训(📛)练,在毫无实战经验的情(qíng )况下(xià )投身战场(📐)。行(háng )(🌂)军(jun1 )路上固然杀(shā )机(🔫)重(chóng )重,战友内部也诸(zhū )多衝突(👛),年少气盛,迸发出各种(🛃)角(⏺)力。 仁川登(dēng )陆战前夕,长沙(shā )(🚩)里(🍹)登陆(lù )任务如(🈺)期执行(🔮),这群徒有一(yī )腔(🌲)热(rè )(💕)血但(dàn )战力薄(🖱)弱的学生们,无可(kě )避免地接受(🍾)命运中最残(cán )(🐇)酷的考(kǎo )验(🏗):穿(chuān )越炮火(huǒ )(🌒)与海浪,浴血长滩,馀下(xià )部队身(♟)陷(🔝)敌军(🏁)重重(😻)围剿,直至弹尽粮绝(jué ),挣(👧)扎(🐼)于阵亡与倖存(cún )的分界线上… 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 commander 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?