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Watch: Future Security Forum

Defense One partners with New America to bring you the Future Security Forum in Washington, D.C.

WATCH: Day Three of the Navy League’s Sea-Air-Space Exposition 2018

Join us as we livestream the third and final day of main stage events and speakers at this year's Sea-Air-Space Expo in Washington.

WATCH: Day Two of the Navy League’s Sea-Air-Space Exposition 2018

Join us as we livestream the second day of main stage events and speakers at this year's Sea-Air-Space Expo in Washington.

WATCH: Day One of the Navy League’s Sea-Air-Space Exposition 2018

Join us as we livestream three days of main stage events and speakers at this year's Sea-Air-Space Expo in Washington.

AI: The Pros, Cons, and What To Really Fear

Dive into what's known so far about the new AI arms race — with a particular eye on U.S. and Chinese efforts — in a new special report.

The War in Yemen and the Making of a Chaos State

Aid workers, journalists, and experts describe little-appreciated realities about a 1,000-day conflict and — just maybe — how to turn things around.

3 Questions: America’s Next Nuclear-Missile Submarine

Built to deter America's enemies for the next 60 years, the Navy's new missile sub is slated to be the U.S. military’s third most-expensive program — ever.

3 Questions: Artificial Intelligence and the Military

AI has moved from the movies to the laboratory, and governments around the world want it in their arsenals. We asked how militaries define it, and how they intend to keep it under control.

3 Questions: Consumer Drones & Security

An exploration of the growing market for unmanned aircraft, their many applications, and what bad guys might do with them.

Mosul: What the Decade's Largest Battle Says About the Future of War

Here’s how Western-backed Iraqi soldiers helped break the Islamic State’s grip on a city of more than 1 million people — and what we can learn from it.

Marines: 'The First One Through the Door Should Be a Lethal Robot'

The future of amphibious warfare looks like a constellation of bots large and small. The main challenge now is getting them to talk to each other.

US Hits Syrian Airbase With Scores of Cruise Missiles

A retaliation for the Assad regime's April 4 use of chemical weapons, the strike deepens the U.S. involvement in Syria's civil war.

WATCH: Navy League’s Sea-Air-Space Exposition 2017

Join us as we livestream the final day of this year's conference. Or you can catch up on Monday and Tuesday's live-streamed discussions here, too.

Cocktails & Conversation: Space and Satellites in the New Administration

Tech Editor Patrick Tucker spoke with DoD's acting space-policy chief and CSIS' Todd Harrison.

Watch: The Future of War and the US Navy

How does the Navy's cyber requirements chief keep up with the lightning-fast evolution of network tools and threats? Rear Adm. Nancy Norton explains.

Can a ‘Comparable’ Super Hornet Steal Orders from the F-35C?

Two aircraft are on President Trump’s radar. Here’s how they’re different, and why it matters to more than just power players in Washington.