that they put in fighter jets, the kind of weaponry they need right now, too late? let s listen to what the national security adviser told dana dash earlier about the prospect of russia unleashing wmds in ukraine. they re right now accusing the united states and ukrainians of potentially using chemical or biological weapons which is a tell. a tell that themselves may be trying to do so and trying to pin the blame on someone s else. what is america s level of concern that putin could use some kind of nuclear weapon? as of today the united states has not adjusted our nuclear posture but it s something we monitor day by day, hour by hour. yes. so that s what i was wondering, general. as we get concerned about putin pushing the envelope further and further that by the time we do offer more sophisticated weaponry, it s going to be too late at that point? yeah. it s a factor. i think we re coming to that