arthel: breaking news on the war in ukraine. sources telling fox news that russia has asked china for military and economic assistance as putin ramps up the bloody invasion. now, china has tried to avoid publicly supporting russia but has said it will continue to buy russian oil and gas. tomorrow national security adviser jake sullivan is going to sit down with chinese diplomats to discuss ramping up pressure on putin and his inner circle, and i m sure topic will come up as well. again, sources telling fox news that russia has asked china for military and economic assistance as putin ramps up his barbaric invasion of ukraine. eric: new satellite images reveal the destruction in hard-hit mariupol as putin s relentless assault on ukraine continues. the photos show fires and artillery craters from those attacks on the southern ukrainian city. alexis mcadams is live here in our new york city newsroom with