The Czech Republic's handover of its only 2  short-range air defence  systems by the Czech Republic announced the president   of Czech Petr Pavel last May. This meant delivering not only the launchers along with missiles, but besides  radars and ammunition vehicles. If a full 2  batteries of this upgraded OPL strategy   were transferred, Ukraine received a full   of 8  launchers and 2  radars for detecting and targeting rockets. [At least 2  launchers were already in Ukraine, as confirmed by a photograph  from late August last year.](https://defence24.pl/war-on-Ukraine-report-special-defence24/Czech-anti-aircraft systems-on-Ukraine) It is possible that the remaining announced sets of Cuba have already been delivered to Ukrainians.