[In the first half of November last year](https://defence24.pl/strong-armoured/Ukrainians-collected-money-on-modernisations-anti-aircraft kits) there was information about the payment by the Ukrainian Foundation of Powerful surviving renovations and the modernization of 16 ZSU-23-4M anti-aircraft kits Szyłka to the ZSU-23-4M-A1 standard. This was possible thanks to the collected bottom-up funds, which were designed to revive and modernise the russian anti-aircraft classical very short range. However, the work itself started much earlier.
