>> president putin intends to make the world listen. >> officials on the ground say a bloody city of mariupol resembles a dead land right now president biden is preparing for meeting in brussels brussels. >> we need leadership not only for the american people but the whole world. >> a fox news alert. ukrainian forces defending their land overnight pushing back against russian aggression. >> steve: it is day 28 of battle unfolding as president biden is set to depart in just exactly two hours from now in d.c. heading to europe for an emergency nato summit in brussels. >> brian: there is no quit in the ukrainian fight. meanwhile we start with mike tobin live in lviv as fears grow that vladimir putin will resort, i don't know, chemical warfare, nuclear warfare? pick one, mike. >> everyone is afraid of what will happen if vladimir putin