1943年秋天,在中国华北某地,几名日本侵略军士兵拎着抢来的鸡正向炮楼走去。突然天空中响起炮弹下落的呼啸声,日军士兵吓得立即扔掉手中的东西就地卧倒。落地的炮弹炸伤了一人,他抱着腿哭爹喊娘地叫了起来,炸伤他的炮弹是由八路军的一门20式迫击炮发射的。法国来的迫击炮第一次世界大战爆发后,残酷的壕沟战成为战争的主要形式,挖壕对峙让迫击炮有了用武之地。为了有效打击对面战壕里的敌人,各国都开始积极 In the autumn of 1943, in a place in north China, several Japanese aggressive army soldiers carried the roasted chicken and went to the turret. Suddenly the whistling sound of the whereabouts of the shells dropped in the sky, the Japanese soldiers were scared to immediately throw things in their hands and lay them down. One of the victims was hit by a falling cannonball. He cried with a crotchet crying and crushing her shell, which was fired by a Type-20 mortar on the Eighth Route Army. Mortar from France After the outbreak of World War I, the brutal trench warfare became the main form of war. Trench drenching took the mortar out of the way. In order to effectively combat the enemy in the opposite trench, all countries have begun to be active