在步枪出现之前,士兵最早使用的热兵器应该算是火绳枪了。一段金属枪管,一根导火索,一枚球形弹丸,这就组成了当时最厉害的单兵武器。使用火绳枪时,士兵在枪管中塞入炸药,放进弹丸,然后点燃从枪管尾部小孔插进去的导火索。炸药就会被瞬间引爆,巨大的冲击力将弹丸推出枪管,命中目标。火绳枪的出现让人类战争不再局限于近距离的拼杀,也提升了单兵的作战实力。 Before the advent of rifles, the earliest used hot ordnance should be a firearm. A piece of metal barrel, a fuse, a spherical projectile, which formed the most powerful solitary weapons at the time. When using a firearm gun, the soldier stuffed the gun into the projectile, fired the projectile, and fired the fuse inserted through the hole in the rear of the barrel. Explosives will be instantly detonated, a huge impact will launch a projectile, hit the target. The emergence of arquebus so that the human war is no longer confined to close combat, but also enhance the combat strength of individual soldiers.