Center for Arms Control and Non-Proliferation

Center for Arms Control and Non-Proliferation

  • Policy Issues
    • Fact Sheets
    • Countries
    • Nuclear Weapons
    • Non-Proliferation
    • Nuclear Security
    • Biological & Chemical Weapons
    • Defense Spending
    • Missile Defense
    • No First Use
  • Nukes of Hazard
    • Podcast
    • Blog
    • Videos
  • Join Us
  • Press
  • About
    • Staff
    • Boards & Experts
    • Jobs & Internships
    • Financials and Annual Reports
    • Contact Us
  • Donate
  • Search
You are here: Home / Asia / Mattis warns of ‘massive military response’ if North Korea threatens attack

September 3, 2017

Mattis warns of ‘massive military response’ if North Korea threatens attack

Senior Science Fellow Philip Coyle was quoted in Politico.

“I do think it changes the urgency to engage in North Korea,” said Philip Coyle, a former head of weapons testing for the Pentagon who is now at the Center for Arms Control and Nonproliferation in Washington. “Obviously, time is not on our side here, with North Korea doing more missile tests and now six nuclear tests. The pace of the missile program has picked up, and so, you could argue, has the nuclear program. The yield keeps going up.”

Coyle, who also oversaw nuclear weapons development at the Department of Energy, is confident that the North Koreans are working on more powerful atomic weapons, including possibly a two-stage hydrogen bomb as Pyongyang claims — or at minimum a souped-up version of its earlier weapons tests.

Read more

Posted in: Asia, Center in the News, North Korea, Press & In the News on North Korea, Press Room, United States

Tweets by Nukes of Hazard

Recent Posts

  • No, We are not Going to War February 1, 2023
  • US says Russia is violating key nuclear arms control agreement January 31, 2023
  • What’s in a Name? January 25, 2023
  • ‘ARMS CONTROL MATTERS’: STATEMENT ON SETTING THE DOOMSDAY CLOCK TO 90 SECONDS TIL MIDNIGHT January 24, 2023
  • Putin’s Military Strategy Ignores Key Principles of War: Ukraine Adviser January 13, 2023
Center for Arms Control and Non-Proliferation

820 1st Street NE, Suite LL-180
Washington, D.C. 20002
Phone: 202.546.0795

Issues

  • Fact Sheets
  • Countries
  • Nuclear Weapons
  • Non-Proliferation
  • Nuclear Security
  • Defense Spending
  • Biological and Chemical Weapons
  • Missile Defense
  • No First Use

Countries

  • China
  • France
  • India and Pakistan
  • Iran
  • Israel
  • North Korea
  • Russia
  • United Kingdom

Explore

  • Nukes of Hazard blog
  • Nukes of Hazard podcast
  • Nukes of Hazard videos
  • Front and Center
  • Fact Sheets

About

  • About
  • Meet the Staff
  • Boards & Experts
  • Press
  • Jobs & Internships
  • Financials and Annual Reports
  • Contact Us
  • Council for a Livable World
  • Twitter
  • YouTube
  • Instagram
  • Facebook

© 2023 Center for Arms Control and Non-Proliferation
Privacy Policy

Charity Navigator GuideStar Seal of Transparency