Your argumentation is pretty shortened.
Its the same argument if somebody say, Israel is fighting for its freedom after anti semitic movements and nazism in central and eastern europe.
There are no rights, when it comes to harming innocent civilians.
Edit:
On both sides of course, same.goes for the army of Israel and not helping civilians.
Sorry not playing your stupid game of who is worse and whataboutism
Both are doing horrible things to people.
We should highlight each of those.
If you think one action justify the other, you will get in a vicious circle
And we should fight for human rights, not against each other.
https://digitalcommons.usf.edu/numeracy/vol9/iss1/art4/