根据(jù )(👷)韩战期间真实战事改(🏽)编。1950年6月25日,北韩挥军越过三八(🥈)线突袭南(🍖)韩,三日攻陷汉(hàn )城(今首(shǒu )尔(⏬)),战线不断(duàn )南进。在(🖲)美(⚫)军及联合国军支(🗄)援(yuán )(🛍)下,南韩军逆(nì )势反(🔲)击。美(🚉)军指(zhǐ )挥(🐖)官麦(mài )克亚瑟提出代号为「铁铬(🚸)行(🖍)动(dòng )」的仁川(chuān )登(dēng )陆计划,该计(🚢)划急需(🧚)一支(🔩)大(🥁)队的(de )兵力从侧(cè )翼阻击扰(💱)敌、声东击西,通过长沙里切断北韩军的补(🌞)给线。 由于任(rèn )务本身(🈴)极其艰钜,加上南韩(🤲)国军当时(💠)兵(bīng )力薄(🏯)弱(ruò ),无(wú )法抽调(diào )足够正规(guī )军支援,军方不得(dé )不把这项(xiàng )任务交付给772名学生(shēng )(🏻)兵(bīng )(🐛)执行(háng )(⛏),这些学生兵平(píng )(💅)均年(🚶)龄(líng )只(📟)有(yǒu )17岁,仅仅(💿)接受了两星(xīng )期的军(🤥)事训练,在毫无实战经验(yàn )的情况下投身(🏴)战场。行军路(🌱)上固(gù )然(rán )杀机重重(chóng ),战友内部也(yě )诸多衝突,年(😳)少气盛,迸发出各种角(⏺)力。 仁川登陆战前(qián )夕,长(zhǎng )沙(shā )里登(dēng )(⛴)陆(lù )任务如(🈺)期执(zhí )行,这(zhè )群(qún )徒有一腔热血但战(zhàn )力薄弱的(de )学生们(men )(⛅),无可避免地(🛃)接受命运中(🚓)最残酷的(👆)考验:穿(🗒)越(yuè )炮(🐣)火(🌒)与(yǔ )海(hǎi )浪,浴(🍝)血(xuè )长滩,馀下部(🔮)队(🈺)身陷敌军重重围剿,直至弹(dàn )尽粮绝(😙),挣(👧)扎于阵(zhèn )亡与倖存(🌲)的(de )分(fèn )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?