Clearly, McGrath, you do not feel that any death is justified in war. I envy you your certainty, but if someone tries to kill me, or my family, I will do my best to provide them with a Darwin award. Sorry if this offends your "morals"

If a country places legitement military objectives, such as industry, in an urban area, and the target is that industry, the fact that civilians are killed is the responsibility of the country placing that industry there without evacuating the civilians. Take a look at the Geneva Conventions.