# Civilian industry once helped build America's arsenal

Markdown copy of https://realalpha.app/s/civilian-industry-once-helped-build-americas-arsenal/ on Real Alpha, the best minutes from long interviews with the people building AI. Cite and link the page, not this copy.

- Speaker: [Shyam Sankar](https://realalpha.app/builders/shyam-sankar/) · Shyam Sankar is chief technology officer at Palantir Technologies. · Runs Palantir's technology as CTO, having joined as employee 13 and pioneered the forward-deployed engineering model.
- Host: [Erik Torenberg](https://realalpha.app/people/erik-torenberg/) · General partner, Andreessen Horowitz · Helped build Product Hunt; founded On Deck, Village Global and Turpentine.
- Show: a16z Podcast
- Episode: [Palantir CTO on The SaaS Apocalypse & Preventing The Next World War | a16z](https://realalpha.app/v/1LcH4lP9XbA/), Mar 20, 2026
- Moment: 6:07 to 11:34 of the episode (5 min), playing on https://realalpha.app/s/civilian-industry-once-helped-build-americas-arsenal/; the episode from there: https://realalpha.app/v/1LcH4lP9XbA/?t=367

## Quote

> “What really happened from the Last Supper is that **consolidation bred conformity**.”
> — [Shyam Sankar](https://realalpha.app/builders/shyam-sankar/) at [10:09](https://realalpha.app/v/1LcH4lP9XbA/?t=609) · a16z Podcast

## Takeaways

1. World War II mobilization began before Pearl Harbor.
2. Civilian manufacturing helped support national security.
3. Defense consolidation bred conformity and drove out founders.

## About this segment

Shyam Sankar traces how civilian industry once underwrote U.S. military capacity, then argues consolidation pushed founders and heretics out. Rebuilding means reconnecting private-sector innovation to defense.

From “Palantir CTO on The SaaS Apocalypse & Preventing The Next World War | a16z”, Mar 20, 2026. [Watch the full episode](https://realalpha.app/v/1LcH4lP9XbA/)

## Transcript

Transcribed by machine (Whisper) from the episode’s audio, so a word may be off here and there.

[6:18](https://realalpha.app/v/1LcH4lP9XbA/?t=378) Why write a book, join the army, and also be leading Palantir? There's a cogent kind of thread through that, which is like, how do we mobilize to prevent a bigger conflict? And if you're really paying attention, it's hard not to think that we're kind of in the late 30s here, that things are brewing, they've been brewing for a while, people talk about great power competition, and I think we're kind of coming out of the malaise of having won the Cold War, or the Soviets having lost it perhaps more accurately.

[6:44](https://realalpha.app/v/1LcH4lP9XbA/?t=404) And that kind of led to a lot of bad behaviors that allowed us to believe a lot of lies about the future that were kind of now marking to market. And so we will not have the luxury that we really had in World War II of letting the adversary attack us first and then deciding to mobilize. And I think a more clear-eyed view of what actually happened in World War II is that's not it. It's not this facile thing that we just flipped a switch and the automotive industry decided, okay, after Pearl Harbor, we're going to make all this war materiel.

[7:13](https://realalpha.app/v/1LcH4lP9XbA/?t=433) What really happened is that leadership from FDR realized in the 30s, in the late 30s, that we needed to mobilize, but there was not yet a national will or popular mandate to do so. And Lend-Lease provided the mechanism to do that. It took us 18 months to build factories and retool them, and we were able to create capability deterrents that we sold to the Brits and to the Soviets, such that when World War II really kicked off for us, when Pearl Harbor happened, we were at full rate production.

[7:39](https://realalpha.app/v/1LcH4lP9XbA/?t=459) And the way that we mobilize, you know, when a country goes to war, it's the whole country that goes to war. It's not enough. I think part of the legacy of having won the Cold War is thinking, like, it's enough to just have a defense industrial base. It's enough to just have the Department of War fight these wars. It is actually the whole country. And I think that's the most STARK thing. It's like we all, as American citizens, need to be invested in both the prosperity the country gives us, but also the freedom that underwrites that prosperity.

[8:03](https://realalpha.app/v/1LcH4lP9XbA/?t=483) And we have come very far away from that world. You know, in 1989, only 6% of spending on major weapons systems went to defense specialists, i.e. companies that were exclusively in the business of defense. That's not that long ago. That's when the Berlin Wall still stood. Now that number is 86%. So really, what we think of as normal is an aberration from the past. And Mobilize seeks to set that story in context of, one, hey, this is the industrial base, what I like to call the American industrial base that won World War II. Chrysler built Minuteman missiles and minivans. And every camera, car, cereal box that an American consumer bought was actually also subsidizing our national security. And that's really important.

[8:43](https://realalpha.app/v/1LcH4lP9XbA/?t=523) We see this with the hyperscalers. We see this with technology. The amount that our private sector spends on R&D dwarfs what the government is capable of spending. And you want to get on that price performance curve as a way of delivering capabilities to our brave men and women in uniform. So how do we get back to that? And so the second part of it. Yeah. So we had the American industrial base. But who was the American industrial base? Today, we think of it as Northrop Grumman. We think of it as Lockheed Martin. But actually, it was Glenn Martin. It was Jack Northrop. It was Leroy Grumman.

[9:10](https://realalpha.app/v/1LcH4lP9XbA/?t=550) They were people. They were founders. They were kind of not thinking about, hey, what's the performance going to be next quarter? They were building something way bigger than themselves, way bigger than their companies. And those founders weren't just outside of government. They were inside of government. It was the Hyman Rickover, against the will of the Navy, building the nuclear Navy. And I love that story, too, because it takes a lot of chutzpah.

[9:32](https://realalpha.app/v/1LcH4lP9XbA/?t=572) Oppenheimer, the father of the bomb, said the nuclear Navy wasn't going to work. He told Hyman he was going to fail, and he still proceeded. And that's something I think in the Valley we recognize as the classic founder personality. And a big part of what happened after the end of the Cold War, we wanted a peace dividend. We started spending less in defense. We had this famous dinner, The Last Supper.

[9:53](https://realalpha.app/v/1LcH4lP9XbA/?t=593) We went from 51 prime contractors down to five. I think the conventional explanation of what happened is wrong. People think, hey, we had consolidation. Consolidation means we lost competition. That's not, yeah, okay, maybe at the margin. But first of all, it's always been a monopsony. The nature of the competition is not what people think. It's not these companies competing against each other. The competition has always been the services competing. It's been competition inside of government that drove innovation, not competition from industry.

[10:20](https://realalpha.app/v/1LcH4lP9XbA/?t=620) What really happened from the Last Supper is that consolidation bred conformity. It was the beginning of true financialization of defense. These companies really could no longer think about growth. They thought about financial metrics, dividends, buybacks, cash flow. And it kind of became very narrow. And that conformity is not an environment that founders can thrive in. You know, the heretics were expunged.

[10:44](https://realalpha.app/v/1LcH4lP9XbA/?t=644) They left. They went to other parts of the American economy, like tech. But those heretics are required. In fact, if you look at part of the book, we catalog all these amazing defense innovations almost to a T. Every single one of them was a heretical idea. You know, the institution was against it. The bureaucracy was against it. The process tried to kill it. And these determinative outcomes, you can think about the Higgins boat, the boat that won World War II.

[11:08](https://realalpha.app/v/1LcH4lP9XbA/?t=668) The Navy didn't want to buy the boat. The Navy tried to steal the designs for the boat. In the end, 92% of all boats in World War II were Higgins boats. Think about where we'd be if this Scots-Irishman wasn't just willing to just almost pathologically commit himself to making this happen. The boys would not have landed at Normandy.