熟悉我国历史的人都知道解放战争时期的淮海战役,但在淮海战役中立下大功的“飞雷”却未必人人皆知。当年,人民解放军的火炮很少,武器装备处于劣势。在这样的情况下,干部战士充分发挥自己的聪明才智,“飞雷”就是他们发明的一种令敌人闻风丧胆的武器。它实际上就是用铁筒作炮管,抛射炸药包。不过它的威力很大,每发“飞雷”大约装10千克炸药,像个大西瓜,能打出一二百米,所到之处,城墙、碉堡、人马都会炸飞。而在被炸倒的敌人中,往往有些身上并没有伤口,但七窍流血,这都是被“飞雷”震死的。 People who are familiar with the history of our country know the Huaihai Campaign during the War of Liberation. However, it is not always known that the “flying thunder” that made great contributions in the Huai-Hai Campaign. In those days, the people's Liberation Army's artillery few weapons and equipment at a disadvantage. Under such circumstances, cadres and fighters give full play to their talents, and “flying thunder” is a weapon they have invented to frighten their enemies. It is actually a barrel for the barrel, throwing explosives. However, it is very powerful. Each time a “flying thunder” is loaded with 10 kilograms of explosives, like a large watermelon, it can hit one or two hundred meters. Wherever it goes, the walls, bunkers, and horses will blow up. However, among the enemies who were blown up, there were often no wounds on some of them, but the blood shed by the seven oysters was all shaken by the “flying thunder.”