Ukrainians committed terror on the territory of Russia? Killed civilian Russians? Captured cities and towns in Russia? Did you establish your power in the occupied regions? Did they plunder the houses of Russians?
By your logic yes, but not by mine. My position has always been the same about all aggressors not just some of them.
Russia is occupying Ukraine and when Ukrainians aka "resistance" attacks Russian positions inside their own cities, that is called "defense" similarly when Palestine is occupied by Zionists and Palestinians aka "resistance" attack the Zionists positions in their own cities it is also called "defense".
You are either a hypocrite or you calling both Ukrainian and Palestinian resistance against foreign occupiers terrorists. You can't have double standards about the same exact act of resistance. It doesn't matter that Ukraine has been occupied for 8 years (since annexation of Crimea) and Palestine for 74 years.
So - terrorists fighting against Israel - shelling residential areas, on foreign territory, commit terrorist attacks to intimidate. And Israel destroys them.
I don't blame you though, since you have been brainwashed for years with a heavily censored media that has been feeding you nonsense that you eat up. But you should at least bother to check your own censored media.
During the 2021 11-day Gaza war for example the Zionist terrorist bombed 950 civilian buildings including 40 schools, 10 hospitals (4 run by Gaza ministry of health, 2 run by NGOs, 2 run by doctors without borders, 1 run by Red Cross), a refugee camp, 19 UN medical facilities, an 11 story building for international press that were covering their crimes, ... 8900 innocent Palestinians were wounded and about 300 of then died that included about 100 children.
Both Human Rights Watch and the International Court of Justice accused Israel of war crimes but they were never allowed to enter the occupied Palestine to investigate and the accusations were shut down by the terrorist regime.