

I guess that depends on how you define terrorism. Some definitions require the actors to be individuals or subnational organizations - so the scale of Israel’s actions would make it something else. But other than that: yes.
Why do you ask? I haven’t seen anyone defending Israel’s actions (and the US support of it) in this thread, so I’m not sure how that adds to the discussion.
Die wundern sich nicht. Du vertraust dem Staat nicht, weil du Linksextremist bist. Welchen anderen Grund könnte es geben?