ukraine but it is for all of europe. the evil which purposefully targets peaceful cities and ambulance mans and explodes hospitals will not stop with just one country if they have the strength to keep going. >> well, the u.s. president joe biden just authorized additional military aid for ukraine after responding to urgent pleaings from the ukrainian president, volodymyr zelenskyy. cnn's arlette saenz reports. >> reporter: with the war in ukraine in its third week, u.s. president joe biden ramping up the pressure on russia. >> putin is an aggressor. he is the aggressor. and putin must pay the price. >> reporter: today, the president directing the state department to draw down $200 million in defense services for ukraine. an administration official saying this will include anti-armor, anti-aircraft systems, and small arms. as russia warns the u.s. that convoys of foreign weapons would