President Barack Obama announced Monday that he has nominated Dr. Ashton B. Carter to serve as Under Secretary of Defense for Acquisition, Technology and Logistics.

Failure to develop a comprehensive contingency plan, such as the one proposed here, and inform the American public, where appropriate, about its particulars will only serve to amplify the devastating impact of any nuclear attack on a U.S. city

Ashton B. Carter contributes a chapter to McGraw-Hill's new volume on Weapons of Mass Destruction and Terrorism.

Carter's update to his July/August 2006 Foreign Affairs essay "America's New Strategic Partner?"

The Preventive Defense Project conducted a Washington WMD Workshop entitled "Iran Plan B Design" to collect the best thinking on the design of a plan for dealing with Iran's nuclear program should diplomacy fail and the Iranians continue on the path to nuclear capability.

In 2006, the U.S. and Indian governments struck a deal that recognizes India as a nuclear weapons power.  Critics say Washington gave up too much too soon and at a great cost to nonproliferation efforts.  Perhaps.  But India could in time become a valuable security partner.  So despite the deal’s flaws and the uncertainties surrounding its implementation, Washington should move forward with it.

Dr. Ashton B. Carter testifies before the Senate Committee on Foreign Relations.

A multinational solution for keeping states out of the nuclear weapons business.

The National Security Advisory Group sounds a warning, raising awareness about the state of our ground forces today and the very real risk that poses to our future security. The group also proposes an action plan for restoring the health and vitality of the U.S. military.

Dr. Ashton B. Carter delivers remarks on the Origins of the Nunn-Lugar Program at the Presidential Conference on William Jefferson Clinton: The “New Democrat” from Hope, hosted by Hofstra University, November 10-12, 2005.