The New Laika Is Currently In The Planning Phase
The truth is that the Russian Navy does not plan to start the construction of the Laika class until 2023. Yes, this means that the U.S. Navy has enough time to come up with something to rival it!
Waiting For The Next Class of American Attack Submarines
The United States Navy, under its SSN(X) program, has its eyes on a new line of fast-attack subs. This model will be designed for better speed under better underwater stealth conditions. The tip of the iceberg is barely here, for your information!