International Security & Defense

7036 Items

People practice combat skills in urban areas during a training course for national resistance of the Municipal Guard near Kyiv, Ukraine, on Jan. 19, 2024.

AP Photo/Evgeniy Maloletka

Journal Article - International Security

A “Nuclear Umbrella” for Ukraine? Precedents and Possibilities for Postwar European Security

| Winter 2023/24

Europe after the Russo-Ukrainian War must develop a new security structure to defend against any Russian aggression. The safest option is a non-offensive, confidence-building defense. This option includes proposals such as the “spider in the web” strategy and the “porcupine” strategy to provide for European security in a region threatened by Russian expansion—without relying on the threat of nuclear war. 

People stuck flowers in remains of the Berlin Wall during a commemoration ceremony to celebrate the 30th anniversary of the fall of the Berlin Wall at the Wall memorial site at Bernauer Strasse in Berlin, Saturday, Nov. 9, 2019.

AP Photo/Markus Schreiber

Journal Article - International Security

We All Fall Down: The Dismantling of the Warsaw Pact and the End of the Cold War in Eastern Europe

    Author:
  • Simon Miles
| Winter 2023/24

The non-Soviet members of the Warsaw Pact contributed to the end of the Cold War along with the superpowers. These Eastern European states recognized that their relationship with the Soviet Union would impede their success in the post–Cold War world, so they ended the Pact.

Hezbollah supporters distribute sweets to passersby, as they celebrate the fall of the Syrian town of Qusair to forces loyal to President Bashar Assad and Hezbollah fighters, in Bazzalieh village, Lebanon, near the Lebanese-Syrian border, Wednesday, June 5, 2013.

AP Photo/Hussein Malla

Journal Article - International Security

Foreign Intervention and Internal Displacement: Urban Politics in Postwar Beirut

| Winter 2023/24

Dozens of in-depth interviews in Lebanon after its civil war show how wartime displacement transformed localities in ways that transcend religious identity. With more than 80,000 people displaced from southern Lebanon because of fighting since October 7, 2023, the Israel-Gaza war is likely to strengthen Hezbollah’s grip when the displaced populations return and in localities in south Lebanon where displaced populations settle. 

An F-35A Lightning II flies above the Mojave Desert

USAF/Public Domain

Analysis & Opinions - Bulletin of the Atomic Scientists

To Enhance National Security, the Biden Administration Will Have to Trim an Exorbitant Defense Wish List

| Mar. 13, 2024

David Kearn argues that even in the absence of restrictive resource and budgetary constraints, a focus on identifying and achieving concrete objectives that will position the United States and its allies to effectively deter aggression in critical regional flashpoints should be the priority given the stressed nature of the defense industrial base and the nuclear enterprise.

Sam Altman, Chris Cox, and James Manyika at APEC

AP Photo/Eric Risberg

Analysis & Opinions - Brookings Institution

How Public AI Can Strengthen Democracy

| Mar. 04, 2024

Just three Big Tech firms control two-thirds of the global market for cloud computing resources used to develop AI models. This centralization results in AI systems designed to serve corporate interests. Publicly developed and owned AI models and computing infrastructure could democratize the technology itself, creating an open platform for innovation and offering guarantees about the availability, equitability, and sustainability of AI technology. The U.S. should establish a federal services agency dedicated to AI to democratize the field while prioritizing the impact of AI models on democracy.