Content

Issue Brief

Jul 3, 2025

Homeland defense in an era of new strategic threats

By Clementine G. Starling-Daniels, Amy Cowley

From launching cyberattacks to targeting critical infrastructure, US rivals are bringing the fight closer to home. Defending against these threats will require not just military might, but smarter defense planning, greater resilience, and military modernization.

Defense Industry Defense Policy

Issue Brief

Jul 3, 2025

A pivot to China—not Asia

By Clementine G. Starling-Daniels, Edward Brady, Theresa Luetkefend

The next National Defense Strategy must prioritize competition with China beyond the Indo-Pacific—and clearly define how to recalibrate the size, structure, and posture of US forces.

Defense Industry Defense Policy

UkraineAlert

Jul 2, 2025

Ukraine’s drone wall is Europe’s first line of defense against Russia

By David Kirichenko

Ukraine's drone wall is rapidly emerging as Europe's first line of defense against the mounting military threat posed by an expansionist Russia, writes David Kirichenko.

Conflict Defense Industry

New Atlanticist

Jun 30, 2025

Less investment, less influence: Why the US risks losing ground in the Indo-Pacific

By Lize de Kruijf and Nazima Tursun

The US withdrawal of foreign aid to Indo-Pacific countries creates space for China to expand its influence in the region.

Defense Policy Economy & Business

New Atlanticist

Jun 27, 2025

Four fundamental questions the NATO Summit did not answer

By Torrey Taussig

Over the coming months, NATO allies will have to wrestle with questions about the US commitment to Europe, their shared approach to China, and more.

Conflict Defense Industry

New Atlanticist

Jun 24, 2025

The ‘ironclad’ US-South Korea alliance is outdated. A new age requires a ‘titanium’ alliance.

By Markus Garlauskas

Washington and Seoul must set a new foundation for the seventy-year-old alliance that reflects the current strategic environment.

Crisis Management Defense Policy

New Atlanticist

Jun 23, 2025

Expect NATO’s new spending pledge to be overshadowed by weakening US commitment and inaction on Ukraine

By Ian Brzezinski, Ryan Arick

The Hague summit will ultimately be defined by what the US president communicates about his commitment to transatlantic security and what NATO allies do to support Ukraine.

Defense Policy NATO

New Atlanticist

Jun 20, 2025

What counts as ‘defense’ in NATO’s potential 5 percent spending goal?

By John R. Deni, Ryan Arick

The Alliance must ensure that “defense related” items truly contribute to collective defense as it plans its new, larger spending goal.

Defense Policy Europe & Eurasia

New Atlanticist

Jun 18, 2025

‘The Department of Defense runs on fuel’: Energy’s evolving role in US security

By John Cookson

As adversaries increasingly target power grids, fuel delivery systems, and digital control networks, the security of these energy systems has become a growing concern for military planners and policymakers alike.

Defense Policy Energy & Environment

Fast Thinking

Jun 13, 2025

Assessing the fallout from Israel’s extraordinary attack on Iran 

By Atlantic Council

As Iran responded with a wave of drones and Israel continued to hit military sites on Friday, we turned to our experts to explore what comes next.

Conflict Crisis Management

Experts

Events