The Financial Times reached the leak of Russian papers on this subject. Iran was to search the anticipation of purchasing Wierba systems from July 2025. So he started these treatments immediately after defeat in the 12-day war with Israel and the American Operation Midnight Hammer. The contract was yet signed last December. The Financial Times says its value is nearly $600 million, in return for which 500 launchers and 2.5 1000 missiles are to be delivered. The deliveries are to be carried out between 2027 and 2029. The contract in this case was to be signed by Rosoboronexport and the Iranian Ministry of Defence and Logistics of the Armed Forces.