capability. a lot of moving parts, obviously, in ukraine, but we will have that for you as soon as it begins. it's coming as officials say vladimir putin had hoped to take kyiv by now, the capital, but the russian advance has stalled in the north and east while southern cities are encircled by russian troops. and of course overnight russia took control of europe's largest nuclear plant, sparking new fears about a catastrophic event. clint watts has been checking russia's latest movements. let's start with what happened last night because obviously a terrifying scenario that unfolded there. fortunately, we didn't have a leak of any radiation, but what did we see? >> thavrt, chris. you might have seen video from social media. you saw lots of firefights essentially happening up and around these cooling towers. luckily, all reports seem to say that everything is safe in terms of any nuclear issues. this brings up, why does russia want these nuclear power plants? threefold. one is to control the