April 11, 2018

Meet the New Robot Army

Intelligent machines that could usher in an era of autonomous warfare are already here

In contemporary sci-fi—HBO’s “Westworld,” for example—sentient machines take up arms against humanity. In the real world, intelligent—and increasingly autonomous—robots are being created with weapons already in hand. More than 16 countries (not to mention terrorist groups like the Islamic State) already possess armed drones. Militaries around the globe are racing to deploy robots at sea, on the ground and in the air. For now, these machines operate mostly under human control, but that may not be the case for long. This raises a question: What happens when a Predator drone has as much autonomy as a driverless car?

More than 30 nations have defensive, human-supervised autonomous weapons for situations in which the speed of engagement is too fast for people to respond. Used to defend ships and bases against rockets and missiles, these systems are overseen by humans who can intervene if necessary. South Korea has deployed a robotic sentry gun to the demilitarized zone bordering North Korea. Israel has used armed ground robots to patrol its Gaza border. Those weapons aren’t fully autonomous, but the Israeli Harpy is. A loitering munition programmed to search a wide area for enemy radars, the Harpy is able to detonate without asking permission once it acquires a target. Five countries have purchased the weapon; China has reportedly reverse engineered a version of its own. And the Harpy may be only the beginning.

Read the full article at The Wall Street Journal

  • Commentary
    • April 29, 2025
    Five Objectives to Guide U.S. AI Diffusion

    The Framework for AI Diffusion (the Framework) is an ambitious proposal to shape the global distribution of critical AI capabilities, maintain U.S. AI leadership, and prevent ...

    By Janet Egan & Spencer Michaels

  • Commentary
    • Just Security
    • April 25, 2025
    Shaping the World’s AI Future: How the U.S. and China Compete to Promote Their Digital Visions

    As the United States navigates evolving global AI competition, balancing these elements will be crucial in determining whose AI systems — and by extension, whose approaches, v...

    By Keegan McBride

  • Reports
    • April 24, 2025
    Countering the Digital Silk Road: Brazil

    Project Overview This year marks the 10th anniversary of the Digital Silk Road (DSR), China’s ambitious initiative to shape critical digital infrastructure around the world to...

    By Ruby Scanlon & Bill Drexel

  • Reports
    • April 22, 2025
    Promethean Rivalry

    Executive Summary Just as nuclear weapons revolutionized 20th-century geopolitics, artificial intelligence (AI) is primed to transform 21st-century power dynamics—with world l...

    By Bill Drexel

View All Reports View All Articles & Multimedia