phil black, cnn, london. thank you for that. i want to bring in cedrs cedric leighton. biden will announce a new package of assistance for ukraine, including more javelins and stinger missiles but stopping short of a no fly zone. why does this assistance mean so much for ukrainians? let s take a look, don, at this and good evening to you. this is the javelin anti tank guided missile system. so again, it s designed to go against tanks. it s a 3.6, 3.5-foot long missile shoulder fired. key thing, shoulder fired. a single soldier can operate this missile. so this is extremely important and as far as the range goes, it is 8200 feet it has a range of 8200 feet. it can go that far. over a mile and a half and can do that quite well. now, as far as the air part is