well. and highlighting it, that the counterintelligence part of this investigation is really one of most significant parts of it. our thanks to katy and natasha. thank you guys. we turn right now to an nbc news exclusive. one of our crews is getting extensive access to the ageless b52 air force bomber in qatar as tensions between the trump administration and iran reach a new high. tehran has been pulling back some ships in the region. but u.s. officials are closely watching the situation. in fact, over the past month, american military stations all across the middle east have been preparing for a possible attack from iran. nbc news s courtney kube is at a post and takes us behind the mission on the nuclear power uss maybe it ham linco u ss s abraham lincoln. hi, kendis. you spoke with general frank mctensy. where do mckenzie. where do they feel things stands now with iran?