And of the trips which is very important given that on the ukrainian side, soldiers have not been rotated since the beginning of since the beginning of the war in february 2022. That is one potential outcome. However, we have to keep in mind when is this aid going to come through . So we have heard that the ukraine Armed Forces may be getting more artillery ammunition, most notably from the czech republic. 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 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