Girls Frontline: Operation Abandoned Silk

What is modern warfare really like? Some say it was a $200 million drone that launched a million-dollar missile that hit a Jeep worth only $10,000. Commanding operations is also a science... M4a1: Commander, this book of yours... Has nothing to do with commanding operations... Chen Shusheng: As a commander, it is normal for me to use firearms, right? M16: So what is this technical unlocking book about? Chen Shusheng: There is no key to the Iron-Blooded base. Sometimes we have to find a way on our own. Ump45: Commander, this homemade simple armor of yours... Are you mocking me? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.