but the problem is what is the timeline for the rest of the shipment and we have to keep in mind that the air defences are quite expensive, one battery calling —— were costing up to $1.2 million. it requires training for trips and maintenance crews, so it is notjust like you fit that system somewhere and leave it be and it does the job. so can ukraine meet those new parliaments and how many intercept missiles will it be meeting? so a lot of questions they are, how much of the critical infrastructure can ukraine cover with these air defence defence. the missiles and drones are being acted with impunity from the russian side. you have kharkiv, you have kyiv, so the air campaign has been quite effective. it is