ah, hello, i m darn jordan. this is al jazeera la you d from dell, all set coming up. the russian armies are sought in the east grinds on force is slowly close in on the ukrainian city of sub domains the 1st funerals or help for the victims killed in last week s mash shooting at a texas elementary school, plus ah, joy and relief of shanghai lifted cobra 19 lockdown off the 2 months ah, united states is to provide ukraine with long range rocket systems. the biden administration has confirmed a government official, says the systems will be used by ukraine to repel russian advances on ukrainian territory, but will not be used for targets inside russia. the moon follows confusion on monday when u. s. president joe biden said no systems be sent to ukraine that could strike within russia will. how does your casper joins us live now from washington, d. c. at sir, heidi, what more then do we know about these rocket systems being given to ukraine? yeah, daring. we know that this is th