Ukrainian air-defence systems require ammunition replenishment: 1,500 Russian aerial targets were destroyed in last five months
Українська правда
Ukraine needs a more significant supply of both air-defence systems and of ammunition for them, as a lot of them have been actively used to deflect Russian large-scale missile attacks in winter and spring.
https://www.pravda.com.ua/eng/news/2023/04/20/7398709/
Source: pravda.com.ua