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.

Support CNAS

Recent Publications

View All Reports View All Articles & Multimedia

Related Events

Related Press

In The News
Defense / Middle East Security

The Iran War Could Sap American Military Power for Years

The current pace of operations is likely to produce occasional “carrier gaps”—when America cannot deploy a carrier in some parts of the world—for two or three years, says Stac...

In The News
Defense / Technology & National Security

Quote of the Day: Tech’s Big Bet On Weapons Is Paying Off

“I wouldn’t be surprised if this is called America’s first A.I. war.”...

In The News
Defense

What Does the Iran War Mean for the U.S. Defense Sector?

Philip Sheers, associate fellow with the Defense Program at the Center for a New American Security, says investment in the US defense industrial base is increasing, specifical...

View All Press

Research Team