Russia's forte: nuclear submarines. Even in difficult times, nuclear submarines must be built. Recently, the fifth ship of the Russian 885M (Yasen-M class) attack nuclear submarine, the "Perm," was launched. This is the first submarine of this type equipped with the "Tsircon" hypersonic missile. The "Tsircon" has a range of 1000 kilometers and can reach speeds of up to 9 to 10 Mach. It is specifically designed for anti-carrier and strategic strikes. From the images, although the rear propulsion unit is covered with cloth, it can be seen that this type of submarine does not use the more advanced pumpjet propulsion method. Original article: https://www.toutiao.com/article/1827912986071129/ Disclaimer: The article represents the views of the author.