During the MSPO 2025 trade fair, a very crucial contract was signed for the Polish air defence strategy for the transportation of [Passive Localization Systems for Narew Kits](https://defence24.pl/power-arms/mspo-2025-great-passive contract-radary-changed-tarcze-Polish). shortly there should besides be a contract related to the Vistula air defence strategy concerning communication nodes for the second phase of the system. This is very crucial due to the fact that it will let to integrate equipment purchased by Poland in 2023 with another elements of air defence. Of course, the second phase of the Vistula will besides require another national agreements, specified as vehicles or command cabins, but the forthcoming conclusion of the communication node contract is very important.