zones but the afghans were able to force the soviet army out. at this point does the performance and success of the ukrainian resistance help other countries decide to go in and help them or are they going to have to win this on their own? >> it's a tough one. i think with the political lines, nobody is going to actually enter the ground or shoot at a russian themselves without escalating it. i think the ukrainians can do this with the support that is being flown in, and that support needs to continue. the doors like in lviv are storying to close getting resources to them. no matter what urban warfare takes ammo. it takes four times the ammo, guns, resources, food, to fight in urban combat and they need that to continue. with that, they have a chance of exhausting the russian military and the political state that putin is in.