military fire on residential areas, from the start. >> yeah, you can hear them saying specifically residential areas. in a call today president biden told president zelenskyy he would provide military aid. what is president zelenskyy asking for? >> reporter: he desperately needs help and the u.s. says and nato say one of the reasons is not just the heart and the spirit of the resistance of the ukrainian fighters which is key, but it is also the training and all the help, material, we weaponry, all of that they've been getting to fight this fight. they need more. zelenskyy's spoken and done a tour of world parliaments by zoom. today it was for norway. he wanted weapons to take out ships. he's very, very concerned about all of that, particularly mariupol which we all know is