在当年的淮海战役中,人民解放军的炮很少,口径也小,纵队里最神气的也不过是山炮。在武器装备处于劣势的情况下,干部战士充分发挥了聪明才智,创造了一种令敌丧胆的土武器:“飞雷”。现实际上是用铁筒作炮管,抛射药包。它的威力很大,每发“飞雷”大约 In that year’s Huaihai Campaign, the people’s Liberation Army’s artillery rarely, caliber is small, the most arrogant column is nothing but the mountain artillery. At a disadvantage of weaponry and equipment, cadres and fighters have given full play to their talents and created a terrifying weapon: the “fly-thunder.” In fact, the barrel is used for barrel, projectile kits. It is very powerful, each made “fly thunder” about