By John Lloyd 
Something unusual is happening behind the scenes, and it’s not getting a lot of noise yet. The Pentagon is reaching out to America’s biggest automakers, not for trucks or SUVs, but for something far more serious. Weapons, military gear, the kind of production that usually lives in defense factories, not assembly lines built for commuters. And it’s all being driven by one thing. The U.S. is burning through its stockpiles faster than it can replace them.
That’s where things start to shift.
According to reports, officials have been in talks with major names like General Motors, Ford, GE Aerospace, and Oshkosh. These aren’t random calls either. This is a coordinated effort to figure out how existing manufacturing muscle in the auto industry can be redirected, at least in part, toward defense production. The conversations have been happening quietly, but the reason behind them is anything but small.
Two ongoing conflicts are putting pressure on supply chains that were never designed for this pace. The war in Iran, which kicked off in late February, has already drained a significant number of high-value weapons. At the same time, the U.S. is still supporting Ukraine, which has been in a prolonged fight for years now. Add in other global operations, and the demand just keeps stacking up.
Here’s the part that matters. The U.S. doesn’t just need more weapons. It needs them faster.
Take the Tomahawk missile as an example. The U.S. reportedly holds between three and four thousand of them. That sounds like a lot until you realize more than 850 have already been used in the Iran conflict alone. These aren’t cheap, throwaway systems either. Each one carries a multimillion-dollar price tag. When you start burning through inventory at that rate, the math gets uncomfortable pretty quickly.
And that’s where it gets complicated.
The current defense manufacturing base wasn’t built for sustained, high-intensity output at this level. It works fine during normal operations, but when multiple conflicts overlap, the cracks start to show. That’s why the Pentagon is looking at industries that already know how to scale production. And nobody in the U.S. does large-scale manufacturing quite like the auto sector.
Oshkosh is already familiar territory. The Wisconsin-based company builds military vehicles and has been in discussions with the Pentagon since November. That was before the Iran conflict even began, which tells you this shift has been coming for a while. Defense leadership has been pushing for what they describe as a wartime footing, meaning faster production, fewer bottlenecks, and a lot less patience for delays.
Other companies on the list bring different capabilities. GM and Ford understand mass production down to the second. GE Aerospace is already tied into defense through aircraft engines, including a major contract worth up to $5 billion tied to supplying allied nations. These aren’t companies starting from zero. They already have a foot in the door.
Still, expanding that role is a big move.
It’s not just about flipping a switch and turning a pickup truck line into a missile factory. The engineering, the materials, the safety requirements, all of it is different. But the infrastructure is there. The workforce is there. And maybe most important, the ability to ramp up production quickly is already built into how these companies operate.
If this sounds familiar, it should.
There’s a clear historical parallel here. During World War II, American automakers were pulled into military production on a massive scale. Factories that once built civilian vehicles were retooled to produce tanks, aircraft, and other wartime equipment. It wasn’t optional. It was necessary. And now, in a very different world, that same idea is back on the table.
The stakes are just as real, even if the battlefield looks different.
Another layer to this is how warfare itself is changing. The Iran conflict has underscored something that started gaining traction during the Ukraine war. Cheap, highly effective drones are becoming a dominant force. They’re easier to produce, harder to defend against, and they shift how militaries think about scale. Instead of relying only on expensive, complex systems, there’s growing emphasis on producing large quantities of smaller, lethal tools.
That kind of demand plays directly into what automakers do best.
Mass production isn’t just about cars. It’s about systems, processes, and speed. If the Pentagon leans into this partnership, it could reshape how military gear gets made in the U.S. Instead of relying solely on traditional defense contractors, there’s potential for a broader industrial base that can respond faster when conflicts escalate.
Of course, there are concerns.
Some experts have already pointed out that the U.S. may not be prepared for a prolonged, high-intensity conflict with a country like China. Not because of strategy or technology, but because of sheer manufacturing capacity. China’s industrial base is massive, and in a long fight, production becomes just as important as firepower.
That’s the uncomfortable reality driving these conversations.
The Trump administration is also pushing for a massive increase in defense spending, aiming for $1.5 trillion in the 2027 budget. That’s not a small adjustment. It’s a signal that the government sees long-term pressure coming and wants to prepare now, not later.
For automakers, this puts them in an interesting position. On one hand, it’s an opportunity to secure major government contracts and expand into a different sector. On the other, it raises questions about how much of their core business could shift if these efforts scale up.
And that’s where the line gets blurry.
Drivers still need cars. The market hasn’t gone anywhere. But if global tensions keep rising and demand for military equipment continues to grow, companies may have to balance both worlds in ways they haven’t had to in decades.
At the center of all this is a simple truth. Manufacturing power matters, and right now, the U.S. is being forced to think about it differently.
This isn’t about abandoning the auto industry. It’s about using it in a new way when the pressure hits. Whether that turns into full-scale production changes or stays at the level of contingency planning, one thing is clear.
When the Pentagon starts calling Detroit, it’s not a casual conversation.
Shawn Henry 
Eve Nowell