Notice the areas that have been retaken by Ukranian forces. Still, about 1/4 of the country is under Russian control. Slaughter of civilians is a massacre with no end in sight. Sadly, the United States and NATO is too fearful of Russia to become involved.
Coast Contact 
One of the reasons The United States is fearful of Russian nuclear threats is because The United States, regardless of beliefs to the contrary, does not have any efficient nuclear shield to stop incoming nukes. America is virtually defenseless against Russian Intercontinental missiles …and to my way of thinking, that is a good reason to be fearful. —–https://johntwentytwentyone.wordpress.com/2022/04/27/4247/