What is the reaction to the fact that the most difficult thing with building a nuclear submarine is no longer the submarine yard? The new location will be Cherokee, Alabama, wherein an expansive 2.2 million-square-foot factory facility is being placed as a pressure-release valve to one of the most bedeviled industrial issues of the Navy, the manufacture of the specialty parts that drive Virginia-class and Columbia-class submarine programs along. The plant, run by Hadrian and supported by over 2.4 billion by both the public and the private investments, is not so much about a single plant as a bigger change in the way the United States aims to generate naval power. The Navy is taking the work to outside manufacturers in specific manufacturing facilities that can supply the yards with a more consistent supply of qualified elements rather than obliging the traditional shipyards to perform everything.
Such a change is important since submarine delays are not initiated during the ceremonies of launching. They tend to begin a lot sooner, within machine shops, supplier networks, inspection lines and production systems that have aged and are never intended to be this complex.
The Alabama location has been defined by the Navy as a distributed shipbuilding model, a system that is supposed to relocate repeatable manufacturing work off shipyards in Connecticut, Rhode Island, and Virginia to enable the shipyards to specialize in integration, in welding, in nuclear work, and final assembly. Jason Potter, in a March 2026 Navy announcement claimed the approach has an enormous “impact on the rate of delivery” with 18-24 months to full-rate production anticipated of the new location. When the third year is reached, the factory is supposed to maintain production in the submarine product lines and also employ up to 1,000 people in the manufacturing business.
The root issue is not just the lack of labor, age of the factory. It is the discrepancy between the modern submarine demand and the production base, which has not managed to expand. A relatively recent quote by an executive in the industry points out that automation of shipbuilding has traditionally been a challenge since yards are not repeatedly required to do one thing a thousand times as is the case with automotive plants; they are commonly required to do a thousand things once. This is why AI-based planning, robotics, and process automation are being given such a high level of attention. Not only do they come with faster cutting and machining, but also with improved scheduling, utilization of the limited labor, and reduced time wastage in the event that one supplier fails.
The program on the Columbia-class demonstrates why this pressure is very strong. The lead boat is still projected to deliver in 2028 following initial supplier delays and the vehicle is at the center of the replacement of the Ohio-class ballistic-missile submarines that form the basis of sea-deterrence. Concurrently, the wider supplier base has been watered down to an extent with the submarine industrial base shrinking to approximately 17,000 suppliers in 1980 to 3,500 in 2020. The solution lies in the fact that a new factory will aid only in the case when it is connected to a more healthy ecosystem, and this is why modernization now becomes a machining, castings, forging, and digital production management not an individual facility.
The second tale running parallel to the new plant of Alabama is also the Navy which is attempting to reduce manufacturing cycles everywhere. As of 2025, additive manufacturing in the Navy reduced lead times by over 70 percent on certain parts, and increased the use of 3D-manufactured parts in the maintenance of the fleet and in the creation of new aircraft. That does not eliminate traditional submarine manufacturing, but it demonstrates the same rationale in action: there are fewer bottlenecks, more robust supply chains, and they are less reliant on a small pool of overloaded suppliers.
The Alabama factory can thus be viewed as a doctrine of manufacturing, made of steel and concrete. The March 20 Navy release stated that it was the first of three facilities that were intended to face the most acute bottlenecks in the maritime industrial base by Secretary of the Navy John C. Phelan. The bigger question is can distributed production transform submarine building into a more constrained system of craft or, more like a repeatable industrial engine.
What the new solution is the Cherokee, Alabama, where a giant 2.2 million-square-foot factory is being located as an orifice to one of the most troubled industrial issues in the Navy: the manufacture of the special components that make the Virginia-class and Columbia-class submarine programs go. The plant, managed by Hadrian and supported by over 2.4 billion of collective American and private funding is not about one factory but a more significant transformation in the way America plans to form naval capability. The Navy is also forcing the traditional shipyards to push work out to specific manufacturing centers that have the capacity to supply the yards with a more consistent supply of qualified components.
This change is important since the submarine delays are not commenced at the time of launching. They tend to commence a good deal earlier, within machine shops, supplier networks, inspection lines, and ageing producing systems that were never intended to be this complex.
The Alabama location has been characterized by the Navy as a distributed shipbuilding facility, a system that will relocate repeatable manufacturing tasks off shipyards in Connecticut, Rhode Island and Virginia to allow the corresponding yards to concentrate on integration, welding, nuclear services and assembly. In an announcement in March 2026, Jason Potter mentioned that the strategy has a tremendous impact on speed of delivery, and 18-24 months of full-rate production is projected at the new location. The factory will be expected to maintain the production in the submarine product lines by the third year and will be able to support up to 1000 manufacturing jobs.
The cause of the problem is not merely the shortage of labor, or the age of factories. It is the lack of fit between the new submarine need and the base of production that has been weak in scaling. A single industry executive has recently pointed out that automation of shipbuilding was normally hard since yards never do the same job thousands of times like automotive plants; they frequently do thousands of jobs once. This is one of the reasons why AI-driven planning, robotics, and process automation are gaining this much attention. They do not only guarantee a faster cutting and machining, but also a better scheduling, increased utilization of limited labor and reduced wastage of time in case a single supplier falters.
The Columbia-class program shows why this pressure is so intense. The lead boat remains on track for 2028 delivery after earlier supplier delays, and the class is central to replacing the Ohio-class ballistic-missile submarines that underpin the sea-based nuclear deterrent. At the same time, the broader supplier network has thinned dramatically, with the submarine industrial base falling from about 17,000 suppliers in 1980 to 3,500 in 2020. A new factory only helps if it plugs into a healthier ecosystem, which is why modernization now spans machining, castings, forgings, and digital production management rather than one isolated facility.
There is also a second story running alongside Alabama’s new plant: the Navy is trying to shorten manufacturing cycles everywhere. In 2025, naval additive manufacturing efforts cut lead times by 70 percent for some parts, while qualification work expanded the use of 3D-printed components in both fleet maintenance and new construction. That does not replace conventional submarine production, but it shows the same logic at work: fewer bottlenecks, more resilient supply chains, and less dependence on a narrow set of overstretched suppliers.
The Alabama factory is therefore best understood as a manufacturing doctrine, cast in steel and concrete. Secretary of the Navy John C. Phelan called it “the first of three facilities designed to address the most critical bottlenecks in the maritime industrial base,” according to the March 20 Navy release. The larger test is whether distributed production can turn submarine building from a constrained craft system into something closer to a repeatable industrial engine.