A Russian Antonov cargo aircraft landed in Tehran 48 hours ago. Six flights. 36 hours. They were carrying components that Russia swore it would never export: the S-500 Prometheus. The most advanced air defense system in Russia. Created exclusively for the purpose of shooting down F-35s and F-22s. Engagement range of 600 kilometers. Interceptors capable of Mach 9. The weapon was designed to end American air dominance. It's now in the hands of Iran.
