Another:  Ukraine criminals selling American missiles on dark web, pro-Russian media claims   Click Here 

Seems that readers can chose among various reasons for these stories.  Such as  < profiteering by some elites, selling military stuff,  <Russian propaganda/ dis-information, Russians named as sources of comments,  <Over supply, US sending "wrong" military stuff that Ukrainian personnel can't operate, without proper training, or other logistics problems--transporting where needed < humanitarian aid oversupplied[?] possibly being sold off, or diverted for profit, besides the military stuff.

WE didn't hear that Tucker report -- but here's a 5 min Tucker video, with brief comments, at about 2-1/2 min to 3-1/2 min area.  Click Here  

PS  I'd suggest the UK's donation of shoulder-held rocket launchers might be better choice than the US heavy artillery & Patriot missiles, with respect to mobility in the hands of Ukrainians.  But its anybody's guess [from afar].  And if/when Ukraine loses this war, where do we think the heavy artillery & missile launchers will wind up?