somewhere like ukraine like he s doing now. we ve seen other world leaders they they do believe he s already committed war crimes, including boris johnson, who said, yes, this constitutes a war crime. and ukrainian president zelenskyy has said so as well. as this goes on, as people fear putin could get more brutal in the tactics, i think this is going to be a big conversation for world leaders not just here in the united states but everywhere. kaitlan collins, appreciate it. perspective now from retired army lieutenant general mark hertling, also peter zwak, global fellow at the welter center. general hertling, let s start with you. you ve been watching this convoy north of kyiv several days now, still not making a lot of progress. american intelligence says it has stalled. how significant is this convoy in the grand scheme of russian troop movement? it s important because it is