目前,世界主要发达国家都装备了一些适于进行传统大规模战争的火炮和迫击炮。但是,战争热点和潜在威胁的主要表现形式已转变为地区性军事冲突,这些局部战争往往发生在难以到达的山区、荒漠、林地,或者没有明确前线后方界限的居民区。此类战争中敌人往往以流窜的小股部队行动,因 At present, some of the world’s major developed countries are equipped with artillery and mortars suitable for the traditional large-scale wars. However, the major manifestations of the hot spots and potential threats to war have been transformed into regional military conflicts that often occur in hard-to-reach mountainous areas, deserts, woodlands or residential areas without a clear front-line rear. Enemies in such wars often operate on small, fleet factions