
The U.S. Navy is charting a course towards a more powerful future with its next-generation guided missile destroyer, the DDG(X).
At a Glance
- U.S. Navy plans to procure first DDG(X) destroyer by 2032
- New ship to replace Arleigh Burke-class destroyers in service since 1990s
- Power generation capabilities a key focus, with 40-megawatt reserve under consideration
- Armament choices range from traditional 5-inch guns to advanced laser technology
- Navy actively funding land-based test site for DDG(X) development
A New Era in Naval Power
The U.S. Navy is setting its sights on a formidable addition to its fleet with the development of the DDG(X) destroyer. This next-generation warship, slated for procurement by 2032, aims to replace the long-serving Arleigh Burke-class destroyers that have been the backbone of the Navy since the early 1990s. The DDG(X) represents a significant leap forward in naval technology, designed to meet the evolving challenges of modern maritime warfare.
One of the most critical aspects of the DDG(X) program is the focus on power generation. Modern naval vessels require substantially more energy than their predecessors, a trend that mirrors the increased power consumption in civilian life. Rear Adm. Bill Daly highlighted this shift, stating, “U.S. households consume 40% more power than when we first built DDG 51s, and that consumption has translated into ships as well.”
This increased demand necessitates a revolutionary approach to onboard power systems.
Powering the Future Fleet
The 2025 National Defense Authorization Act has mandated the Navy to explore a power system capable of generating a 40-megawatt reserve. This ambitious goal underscores the importance of energy capacity in future naval operations. The ability to generate and store such significant power reserves could enable the deployment of advanced weapons systems and enhance the ship’s overall operational capabilities.
“That is a requirement evolution that we must get right for DDG(X), quickly,” Rear Adm. Bill Daly said.
The push for increased power generation is not merely about meeting current needs but anticipating future technological advancements. As naval warfare continues to evolve, the ability to rapidly adapt and integrate new systems will be crucial for maintaining strategic advantages at sea.
Armament Considerations
Alongside power concerns, the Navy faces critical decisions regarding the DDG(X)’s armament. The choice between traditional weaponry and cutting-edge technology presents both opportunities and challenges. While initial renderings of the DDG(X) included the familiar 5-inch Mark 45 Mod 4 gun, recent updates suggest the Navy is reconsidering this configuration.
The evaluation of weapon systems extends beyond conventional artillery. In response to emerging threats such as drone attacks, the Navy is exploring a range of options including large-bore shotguns and directed-energy weapons. These advanced systems could provide more versatile and effective defense capabilities against a variety of modern threats.
“The Navy is committed to DDG(X), and as proof, [the surface warfare division] is actively funding PEO Ships’ purchases of major equipment for the mandated land-based test site to make sure that we get this ship right,” Rear Adm. Bill Daly said.
This commitment to thorough testing and development underscores the importance of the DDG(X) program to the future of U.S. Naval supremacy. By establishing a land-based test site, the Navy aims to ensure that the new destroyer will meet the complex demands of 21st-century maritime operations.
As the Navy navigates the challenges of designing and implementing the DDG(X), the focus remains on creating a versatile and powerful platform capable of serving well into the future. With the Arleigh Burke-class destroyers expected to remain operational until the 2070s, the DDG(X) must be built to evolve and adapt to changing technological landscapes and geopolitical realities.
This is some truly astounding stuff.