today ukrainian forces said they blew up a bridge destroying and entire russia military column. casualties continue to rise and officials here in the capitol of kyiv are telling people not to return. it s the 50th day of the war here, neil and u.s. military aid to ukraine, about $800 million will be significant in this fight. remember, every city remains in the sights of the russian military. we ve heard sirens across the capitol of kyiv and officials are warning residents to brace for further escalation. neil? neil: to bob mcginnis in what the he makes on this. bob, i m curious. if the russians are clearly saying that the ukrainians had nothing to do with it, it s a fire. it got danged and sunk. the ukrainians say the opposite. if the ukrainians did indeed strike this ship as they did less than three weeks ago like another ship, it shows the