Sham Sankar, Chief Technology Officer at Palantir Technologies and newly commissioned Army officer, joins A16Z general partner Catherine Boyle to discuss America's defense industrial transformation. Sankar has spent over two decades building national security technology and recently published Mobilize, arguing that America's greatest threat isn't China but losing the competitive will that once made the country dominant.

The conversation explores how America accidentally dismantled the Arsenal of Democracy that won World War II, when civilian companies like Chrysler built both missiles and minivans. Sankar details his recent Army commission alongside tech leaders from OpenAI and Meta, his new film production company focused on inspiring American stories, and the urgent need to remobilize before a larger conflict becomes inevitable.

From the Pentagon's bureaucratic resistance to innovation to Hollywood's role in shaping national will, Sankar presents a comprehensive vision for reclaiming American industrial and cultural leadership in an era of great power competition.

The Arsenal of Democracy We Lost

Mobilize documents how America's defense industrial base fundamentally changed after the Cold War, with defense specialist spending jumping from 6% in 1989 to 86% today.

"Every cereal box an American consumer bought was quietly subsidizing national security" - civilian companies like Chrysler built both Minuteman missiles and minivans during WWII.

The 1993 "Last Supper" consolidated 51 prime contractors down to five, but the real problem was "consolidation bred conformity" and expelled founder-type personalities.

"The heretics who built the Arsenal of Democracy left for Silicon Valley and the Pentagon lost its front door" - no pathway existed for outsiders until 2015.

Heretical Heroes Who Built American Defense

Colonel Drew Kukor, father of Maven AI, faced bureaucratic persecution including investigators searching his 1,400 square foot basement-less home for "Iranians" he allegedly harbored.

Hyman Rickover built the nuclear navy despite Navy opposition, working from a converted women's restroom office while Oppenheimer called his idea impossible.

"Every single defense innovation was a heretical idea" - from the Higgins boat (92% of WWII boats) to the F-16, institutions initially resisted breakthrough technologies.

John Boyd's fighter pilot innovations were hated by the Air Force but adopted by Marines, proving correct when they "destroyed the fourth largest army in the world in days" during Gulf War I.

Tech Industry Mobilization for National Security

Sankar joined the Army at 44 alongside Bob McGrew (former OpenAI), Boz (Meta CTO), and Andrew Wheel (former OpenAI) through direct commission authorities dormant since WWII.

"The most compelling AI applications I'm seeing are being built by green suiters" - junior military personnel with domain expertise now have tools to build solutions directly.

Israel mobilized 360,000 reservists after October 7th, with 20 years of industry experience enabling them to "modernize more in four months than the prior 10 years."

"If the Chinese make civil military fusion compulsory, why do we make voluntary civil military fusion impossible?" - America has the talent but lacks integration mechanisms.

AI's Impact on American Competitiveness

AI should provide "David's slingshot" against China's manufacturing scale by giving American workers superpowers rather than replacing them entirely.

"Innovation is a consequence of productivity. If you don't make the thing, you can't innovate on how you make the thing" - separation of R&D and production weakens both.

"50% of all clinical trials are being done in China" now, showing how production leadership translates to innovation dominance over time.

Software focused on "alpha" (competitive differentiation) will thrive with AI, while "beta" software (making companies similar) faces commoditization pressure.

Cultural Warfare Through Entertainment

Sankar started a film production company after recognizing that "as a five-year-old, I knew what it felt like to be an American before I knew civics" through 1980s movies.

"After 300 came out, Navy SEAL recruitment went through the roof" despite the movie being about ancient Spartans, demonstrating entertainment's recruitment power.

Growing up in Orlando near Disney World and the Space Coast created "fundamental belief that the future will be better and that science, technology, the will to invest in these hard problems is worth it."

A planned Hyman Rickover biopic will tell the story of the immigrant who built the nuclear navy despite being given a women's restroom as his first office.