怎样修改这个英语句子In this war,that more than 100 countries are invol

In this war,in which more than 100 countries are involved,which more than 100 million people have suffered from,which has killed more than 10 million people--the damage is uncountable
或者
The damage from this war--in which more than 100 countries are involved,which more than 100 million people have suffered from,and which has killed more than 10 million people--is uncountable
很明显这是报道中采用的句子,主旨在于强调这场战役不计其数的损失,而不是强调这场战役.所以我觉得后一句会好点!