Amos Harel, Haaretz Correspondent: IDF in Gaza: Killing civilians, vandalism, and lax rules of engagement
Talkback
Title:To Bob
Name:Val
City: State:
"So human error led to unnecessary deaths. That`s war. The IDF should work on preventing such tragedies, but this is not the point."

This is exactly the point. The IDF must work hard to prevent such tragedies, else you lose self-respect.
If you fight with brutal enemy who have zero respect for human life, you can`t turn into one of them.