They are different types of Cluster munitions. The are effective vs certain types of targets.
它们是不同类型的集束弹药。对多种类型的目标都有打击效果。
Soft targets like soldiers and hard targets line BMP, tanks, mlrs etc...
软目标如士兵，硬目标：BMP坦克，等。。。
Cluster bombs spread out like napalm over a large area.
集束炸弹像凝固汽油弹一样散布在大片地区。
It's
going up be deadly for the Russians. They been using cluster munitions
on Ukrainian civilians for over a year. They will regret it because
Ukrainian forces can take out Russian targets with ease and secure more
ground.
美国供给乌克兰这种弹药，这对俄罗斯人来说将是致命的。一年多来，他们一直在对乌克兰使用集束弹药。现在也轮到乌克兰使用了，这算是以牙还牙了。
People
consider cluster munitions cruel . Russia, ukraine and the USA have not
signed into the banning of cluster munitions.
人们认为集束弹药很残忍。俄罗斯、乌克兰和美国尚未签署禁止集束弹药的协议。也许就是因为这种武器残忍有效所以不禁止。
Most countries who banned cluster munitions and anti personnel land mines, had thousands of such munitions until banning them in the 90s and 00s.
在90年代和00年代禁止集束弹药和杀伤人员地雷之前，大多数国家都有数千枚此类弹药。
CNN: Russia
used a cluster munition in the attack on Kramatorsk railway station.
The strike killed 63 civilians (including 9 children) and wounded 150
(including 34 children).
CNN:俄在对克拉马托尔斯克火车站的袭击中使用了集束弹药。这次袭击造成63名平民（包括9名儿童）死亡，150人（包括34名儿童）受伤。
俄乌战场山使用的集束弹药