Weapons of Mass Destruction

Chemical, biological, radiological, or nuclear weapons or devices capable of a high order of destruction and/or causing mass casualties.

Recent Inquiries

What is the feasibility of weaponizing a lithium-ion battery through intentional damage, overcharge, or other means?

What is the feasibility of weaponizing a lithium-ion battery through intentional damage, overcharge, or other means?

National Guard soldier removes simulated radioactive particles via a vacuum according to Standard Operating Procedure.

What capabilities exist for field-level decontamination in a radiological environment?

What capabilities exist for field-level decontamination in a radiological environment?

Can references be provided on the Gyrodyne QH-50C—specifically, a nuclear variant?

Can references be provided on the Gyrodyne QH-50C—specifically, a nuclear variant?

Articles

Close-up of a superconducting sensor board containing multiple transition edge sensors (top row of squares), which detect energy released by individual radioactive decay events. Credit: M. Carlson/NIST

New NIST Method Precisely Measures Radioactivity in Tiny Samples

Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a new and faster method for detecting and measuring the radioactivity of minuscule amounts of radioactive material. The innovative technique, known as cryogenic…

LOW-POWER DEVICES — Sandia microelectronics engineer Mieko Hirabayashi transfers microelectronic devices into storage containers. (Photo by Craig Fritz)

Designing Long-Duration Toxin Sensors

Imagine a smoke detector that instead of warning residents of smoke before a fire engulfs their home, is placed in mass-transit locations to alert travelers and first responders to hazardous chemicals in the air. Researchers…

Participants in the inaugural U.S. Army North biological incident tabletop exercise pose for a group photo Dec. 12, 2024, at Joint Base San Antonio-Randolph. (photo credit: USARNORTH Public Affairs Office)

“When in Doubt, Call USAMRIID:” U.S. Army North Exercise Tests Biological Threat Response

FORT DETRICK, Md. — Operations in chemical, biological, radiological, and nuclear-contested environments pose unique challenges for field commanders. How can they protect their Warfighters from biological threats without impeding their ability to fight and win…

Webinars

Novel Nuclear Forensics for the 21st Century

This work will demonstrate how ubiquitous radiological characterization can take place throughout all nuclear facilities for all nuclear material (even those facilities the United States does not know exist). The presentation will detail how this…

Radiation Biodosimetry: Where We Are and Where We Need to Go

In the case of radiological/nuclear (R/N) mass casualty incidents, several thousands of humans may be exposed to ionizing radiation. Timely assessment of radiation dose is critical for making an appropriate “lifesaving” clinical decision for those…

Policies, Procedures, and Dangerous Plumes: Lessons Learned From a Mixed-Hazardous Waste Tabletop Exercise

In June of 2023, the Homeland Defense & Security Information Analysis Center convened a Tabletop Exercise (TTX) in Oak Ridge, Tennessee, which posited a mixed-hazardous waste “dirty bomb” blanketing a nearby federal reservation and its…

Events

A hypersonic missile being launched.

Hypersonic Innovation Conference

Defense Strategies Institute’s 4th Annual Hypersonic Innovation Conference will support the United States’ ability to develop and operationalize hypersonic weapons as well as defend against incoming missile threats. The 2025 Conference will highlight hypersonic technology…

triangle featuring the nuclear triad - air, sea, land - with images of a plane, a stealth fighter, a submarine, and a rocket

THE 18TH ANNUAL NUCLEAR DETERRENCE SUMMIT

The Nuclear Deterrence Summit brings together U.S. and international leaders, experts, and industry executives involved in the field of nuclear deterrence to discuss the management of the nuclear complex, the security of the stockpile, arms…

Promotional image of text describing information relevant to the NDIA 2025 CBRN Defense Conference. Also included in the picture is a warfighter performing biological agent defense operations.

2025 CBRN Defense Conference

Join NDIA’s CBRN Division in Baltimore, MD for the 2025 CBRN Defense Conference. The NDIA CBRN Defense Division promotes the exchange of information — technical and operational — related to defenses against weapons of mass…