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

U.S. Army Trying to Figure Out What to Do with the Tank It Built but Can’t Use

The M10 Booker, an armored vehicle that was to be the U.S. Army’s first new major combat weapon in decades, was canceled this year because the “light” tanks were too heavy to ...

Defense

What the U.S. Navy Could Learn from Ukraine About Sinking Enemy Ships

Even though Ukraine does not have much in the way of a navy, it has scored several victories against the Russian military by using drone boats known as unmanned surface vessel...

Defense

Pentagon Thrown into Confusion over Think Tank Ban

A wide swath of Defense Department officials fear that new rules banning employees from participating at think tank and research events — a key way the Pentagon delivers its m...

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