Defense

Within Defense

Over the past 15 years, CNAS has shaped U.S. defense strategy and policy. Today, the United States must swiftly implement its defense strategy, develop innovative operational concepts, and undertake difficult institutional reforms to both meet the long-term challenges posed by great powers and short-term crises created by a diverse array of global actors. The CNAS Defense program addresses the central military challenges of today and tomorrow and assesses how to balance risk across time.

The Defense Program employs strategic, budgetary, and operational analysis and leverages innovative approaches such as wargaming to inform defense policy. We develop actionable policy recommendations on defense strategy, force structure, operations, and resourcing to help U.S. and allied leaders create needed change.

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Defense
Defense

From Florist to Drone Maker: How the Weapon Became So Mainstream

The ongoing conflict in Ukraine is often described as the world's "first drone war". It has led to a continuing huge growth in the production of military drones, both within a...

Defense
Defense

What It Would Take to Build Trump’s Golden Fleet ‘Battleships’

When President Donald Trump told a group of high-ranking military officers in September that he was “seriously considering” building “battleships” for the US Navy, it raised e...

Defense
Defense

The Air Force Wants to Put Private AI Data Centers on Its Bases, Raising Security, Land-Use Fears

Air Force officials want private companies to build artificial intelligence data centers on more than 3,000 acres of land on five of its military bases, raising questions abou...

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