NOT KNOWN FACTS ABOUT NUCLEAR WAR

Thunder crash bombs from your Mongol invasions of Japan (13th century) that were excavated from the shipwreck close to the Liancourt Rocks The Historical past of Jin (金史) (compiled by 1345) states that in 1232, as the Mongol basic Subutai (1176–1248) descended over the Jin stronghold of Kaifeng, the defenders experienced a "thunder crash bomb