"b," they've run into all sorts of resupply issues. we know now from those maxar images that that large convoy has sort of broken apart which might indicate some of those supplies got to where they needed to be. but now the question becomes -- sorry, it's just a continuous round of explosions going on in the background -- can they encircle the city? it looks like they potentially can especially if they're moving in from different directions. can they take the city? that is a very different story particularly because those ukrainian defenses here in the capital are so strong. the question becomes how far are they willing to go? or i should say how low are they willing to steep -- stoop, rather, in terms of indiscriminate bombing, in terms of trying to starve people out. and that will largely determine how effective or plausible it is for them to take the full capital of kyiv, anderson. >> that could be the entire -- that could be the strategy for kyiv, just surround it and just