350 drones, cruise missiles, ballistic missiles, the vast majority of which were shot down, both by israel but also by the u.s. and its partners. and that's what gets us to today. in terms of what we know about the strike, it happens at about 4:00 a.m. it appears that the main target was an iranian military base near the city of isfahan, a couple of hours south of teheran. a source tells nbc news it was a limited strike and the israelis spent the next couple of hours afterwards assessing the damage. what remains unclear at this time is whether that strike was carried out with surface-to-surface, whether it was drones. but both israel and the united states at this point very tight lipped about the details. >> raf sanchez reporting for us in tel aviv. thank you so much, raf. you've had a long day. thank you for bringing us the latest. aaron, escalation has been the keyword in the last week.