War-crimes? Really? How dumb can we be to use this word?

Another example how much our society already has been dumbed down and corrupted is the use of the word war-crime.

Are we even aware of what we are talking about when we use this word?

What does that even mean? To commit a crime during a perfectly legal and acceptable activity?
Like using weapons which are not approved? Nukes are OK, chemical weapons not so, because they are what? Terrible? Kill more people? Or less? Are more painful? Or less?

Or is the definition only a legal one, if you violate the Geneva Convention which sets rules what kind of murder and murder weapon is acceptable and what not?

Are we completely insane? It is perfectly fine to kill civilians with drone strikes, bomb and vaporize complete cities, but the use of non-approved weapons is somehow ...worse?

Our minds are already so twisted that this becomes an normal, acceptable word?

War is crime.

The word "war-crimes" is a MINDFUCK, nothing else.