Nidaam ku salaysan dareemayaasha raadaarka ee la socda wadada la safrayo. Waxay awood u leedahay in ay aqoonsato walxaha iyo go'aaminta masaafada u dhaxaysa baabuurka iyo walxaha bartamaha wadada: haddii xawaaraha wadista uu keeno khatar ah isku dhac dhow, darawalka ayaa loo digaa iyada oo la adeegsanayo habab digniin oo kala duwan.