The following is the Nov. 28, 2022, Congressional Research Service In Focus report, Navy DDG(X) Next-Generation Destroyer Program: Background and Issues for Congress.
From the report
The Navy’s DDG(X) program envisages procuring a class of next-generation guided-missile destroyers (DDGs) to replace the Navy’s Ticonderoga (CG-47) class Aegis cruisers and older Arleigh Burke (DDG-51) class Aegis destroyers. The Navy wants to procure the first DDG(X) in FY2030. The Navy’s proposed FY2023 budget...
https://news.usni.org/2022/12/01/report-to-congress-on-navys-next-generation-destroyer