U saying "our side" but u are on the side of Putin and Russia, so not on our side- side of free world w/o cenzorship and propaganda.
If there is something, even smallest thing that can be done to prevent killing innocent civilians this action should be taken, gotta let Russians know the world is not supporting putin nor their 200k soldiers army currently invading Ukraine, if u dont wanna military conflict sanctions, all kinds of them is next best thing.
Remember Putins endgame isnt just Ukraine, he mentioned he wants Russia to have borders like over 100years ago, thats before ww1, and that means to border Germany, to do that he will need to invade/conquer/occupy multiplie NATO countries, including mine- Poland, since i live 60miles away from Russian border here in Poland.
Oh, and btw US is doing way more than just sanctions to Russia, free world countries, with US being strongest/biggest deliver weapons to Ukraine, which then later Ukrainians kill Russian invaders/soldiers/scum/war criminals w/e u can call them to have clean conscience. And US inteligence provides Ukrainians with info and thx to that again Russia is taking heavy casualties already,
So officially free world isnt in war vs Russia but in reality it really is already, and it looks like things gonna have to be taken care of sooner or later, for the sake of all injured/killed Ukrainian civilians hopefully sooner.
And one more thing- War in Ukraine doesnt end if Russia takes it- then killing of civilians will just increase, resistance of Ukrainians wont stop even if Kyiv is lost.
War in Ukraine ends only if/when Russian troops leave Ukraine, same way American troops left Afganistan after 20years.