俄罗斯的Ｓ－４００面空导弹系统在结束试验后，预计将在今年下半年交付给俄空军。试验是今年初用现有Ｓ－３００ＰＭＵ－１牵引式发射装置进行的。Ｓ－４００主承包商是Ａｌｍａｚ中央设计局。据称，Ｓ－４００能“有效摧毁目前和未来的所有空中攻击系统”，如弹道导弹和飞机? Russia’s S-400 surface-to-air missile system is expected to be delivered to the Russian Air Force later this year after the trial is completed. The test was conducted early this year with the existing S-300PMU-1 Traction Launch Unit. S-400 main contractor is Almaz Central Design Bureau. Allegedly, S-400 can “effectively destroy all current and future air attack systems,” such as ballistic missiles and aircraft?