What should become of the Zumwalt class? The US Navy has some big ideas.

https://www.defensenews.com/naval/2021/03/25/what-should-become-of-the-zumwalt-class-the-us-navy-has-some-big-ideas/

The Navy is looking at the possibility of designing a new hypersonic missile launcher to install as a payload module on its three stealth destroyers.