木讷的许三多(王宝(bǎo )强)没(📼)进军营,就(jiù )因看见(jiàn )(🕋)坦克(🕟)时“举(🔱)手投(tóu )降”招来以(🎗)“不抛弃、不放弃”精(jīng )神闻名全团的“钢七(⏬)连”连长高城(张国(guó )(🚤)强(qiáng )(🖲))(⚫)的(🐿)反(fǎn )感,入营后,班(🎡)长史今(👁)(张译)(🔲)成为他(tā )的(🏐)依靠,副班长也是(shì )老乡的伍(✖)六(🙁)一(邢家栋(dòng ))却因他的笨拙(zhuō )将(jiāng )(💞)其视(shì )为(wéi )肉(📎)中刺(cì )(🚣)。新兵训练结束后(😞),许三多被分到偏远(yuǎn )艰苦的后 勤管道维护(hù )班五班,一同(㊙)来部队的老乡成才(陈思成)(👃)则去(🔔)了钢(gāng )七连。