Alexander Motyl, a leading scholar of Ukraine and Russia, has recently written a considered critique of my article on ...

Developing nuclear fusion and modernizing the US nuclear arsenal will require substantial collaboration with the private ...

The United States has successfully pressured the United Nations to institute sweeping budgetary reforms. But more work is ...

For the United States, leadership means both the ability to act and the ability to create frameworks that everyone will ...

A US invasion of Greenland would be a comparatively simple military operation. The real consequences—political and diplomatic ...

The Columbia-class submarine outstrips its predecessor, the Ohio class, in many ways—but falls short in one conspicuous one.

AI is lowering barriers to CBRN threats—but with coordinated public-private partnerships, the same technologies can become ...

European Defense Commissioner Andrius Kubilius observed that the United States had one army, not 50—and was far stronger for it.

The T-80BVM tank is a relic of the Cold War—and, though still effective on the battlefield, has required up-armoring to keep it relevant in the modern era of warfare.

As a member of NATO, Turkey could contribute fighter jets to air policing missions along NATO’s eastern frontier—although there is little hard evidence that it will actually do so.

Huntington Ingalls Industries will finalize its design schedule for the Trump-class battleship within 60 days—but it will need to survive many other challenges before leaving the drawing board.