资讯

Found And Explained on MSN4 天
Sukhoi T-4 Sotka -Soviet Top Secret Supersonic Bomber That Terrified NATO
Designed in secret during the Cold War, the Sukhoi T-4 Sotka was the USSR’s answer to the American XB-70 Valkyrie—a Mach 3 ...
Epic History on MSN4 天
Enemy Number 1: Admiral Kolchak and the Russian Civil War
In western Europe, the four-year slaughter of World War One was drawing to an end.But across the former Russian Empire, a new ...