>> well, i mean, certainly there's a ton more coming. a lot has been incredibly effective, the javelin missiles, it's one of the reasons russia hasn't been using their airplanes, what should be air superiority. they haven't been using it to their full extent because of the existence of anti-aircraft weapons. the problem is for president zelenskyy and all the people of ukraine, a lot of the shelling we've been seeing in residential buildings is coming from artillery pieces, some of it very long range away. a know fly zone would not stop artillery fire, missile fire from the land. it could get the u.s. -- you know, one of the concerns the u.s. has and european countries have is it could get the u.s. directly and nato directly in a war with russia. if you start having u.s. planes or nato planes taking out russian artillery batteries, it's hard to imagine how that is not a direct confrontation. >> right on, anderson.