few feature of the latest submarines

1 now they are all making stealth submarines which could easily do inside enemy territory without being detected

2 making them less noisy so they cant be detected by enemy sonnar

3 using nuclear  power so they dont need to stop for refueling

4 giving them long range missile and modern torpedoes to attack enemy

that all for today's submarine topic tomorrow i am going to start blog on Russian s series of missile defense system