And again, it is not proceed he adva provocative, but it is what i said, as long as we have to reassure -- notice you don't see a lot of concern in terms of their security and of our nato allies in western europe, but in eastern europe, there is reason for concern. they are along the russian board, belarus border. so everyone poland on has everyone to be concerned about what would happen and what spillover effects could occur. we have no intention of putting american forces, our nato forces, in ukraine. but as i said, there will be serious economic consequences if he moves. >> you can tell me ...