Threat Agent Cloud Tactical Intercept & Countermeasure, or TACTIC, is a United States military research program whose goal is to detect, classify, and neutralize airborne biological and chemical warfare agents.
As Dr. Karen Wood, program manager of TACTIC in the Tactical Technology Office of DARPA, explains:
The purpose of the Threat Agent Cloud Tactical Intercept and Countermeasure (TACTIC) Program is to provide the United States (US) military with the capability to protect the warfighter from CWA/BWA threat clouds on the battlefield. The goal of the program is to provide a system that can rapidly detect and identify the presence of a typical threat cloud and provide a countermeasure to that cloud that will kill it before it reaches the intended target. [1]
The program's goal is to be able to detect and identify CWA/BWA threats within the time frame of one minute. Research includes such methodologies as:
Upon successfully determining the nature of the CWA/BWA threat, "technologies that mimic the seeding of rain clouds will be developed for particulate bio-agents, and technologies that react with chemical agent vapor will be investigated." [2] When an effective system for both identifying and countering the CWA/BWA threat is engineered, DARPA will then provide a prototype which will be vigorously tested in aerosol chambers. Only after completion of chamber testing will full-scale field testing commence.
Bioterrorism is terrorism involving the intentional release or dissemination of biological agents. These agents include bacteria, viruses, insects, fungi, and/or their toxins, and may be in a naturally occurring or a human-modified form, in much the same way as in biological warfare. Further, modern agribusiness is vulnerable to anti-agricultural attacks by terrorists, and such attacks can seriously damage economy as well as consumer confidence. The latter destructive activity is called agrobioterrorism and is a subtype of agro-terrorism.
The Defense Advanced Research Projects Agency (DARPA) is a research and development agency of the United States Department of Defense responsible for the development of emerging technologies for use by the military.
Biodefense refers to measures to counter biological threats, reduce biological risks, and prepare for, respond to, and recover from bioincidents, whether naturally occurring, accidental, or deliberate in origin and whether impacting human, animal, plant, or environmental health. Biodefense measures often aim to improve biosecurity or biosafety. Biodefense is frequently discussed in the context of biological warfare or bioterrorism, and is generally considered a military or emergency response term.
Missile defense is a system, weapon, or technology involved in the detection, tracking, interception, and also the destruction of attacking missiles. Conceived as a defense against nuclear-armed intercontinental ballistic missiles (ICBMs), its application has broadened to include shorter-ranged non-nuclear tactical and theater missiles.
Project SHAD, an acronym for Shipboard Hazard and Defense, was part of a larger effort called Project 112, which was conducted during the 1960s. Project SHAD encompassed tests designed to identify U.S. warships' vulnerabilities to attacks with chemical agents or biological warfare agents and to develop procedures to respond to such attacks while maintaining a war-fighting capability.
The Defense Threat Reduction Agency (DTRA) is both a defense agency and a combat support agency within the United States Department of Defense (DoD) for countering weapons of mass destruction and supporting the nuclear enterprise. Its stated mission is to provide "cross-cutting solutions to enable the Department of Defense, the United States Government, and international partners to Deter strategic attack against the United States and its allies; Prevent, reduce, and counter WMD and emerging threats; and Prevail against WMD-armed adversaries in crisis and conflict." DTRA is headquartered in Fort Belvoir, Virginia. The DTRA mission, organization and management, responsibilities and functions, relationships, authorities, and administration are defined in DoD Directive 5105.62, Defense Threat Reduction Agency (DTRA) .
The United States Army Medical Research Institute of Infectious Diseases is the U.S Army's main institution and facility for defensive research into countermeasures against biological warfare. It is located on Fort Detrick, Maryland, near Washington, D.C., and is a subordinate lab of the United States Army Medical Research and Development Command (USAMRDC), headquartered on the same installation.
The National Biodefense Analysis and Countermeasures Center (NBACC) is a government biodefense research laboratory created by the U.S. Department of Homeland Security (DHS) and located at the sprawling biodefense campus at Fort Detrick in Frederick, MD, USA. The NBACC is the principal U.S. biodefense research institution engaged in laboratory-based threat assessment and bioforensics. NBACC is an important part of the National Interagency Biodefense Campus (NIBC) also located at Fort Detrick for the US Army, National Institutes of Health and the US Department of Agriculture.
The United States biological weapons program officially began in spring 1943 on orders from U.S. President Franklin D. Roosevelt. Research continued following World War II as the U.S. built up a large stockpile of biological agents and weapons. Over the course of its 27-year history, the program weaponized and stockpiled seven bio-agents — Bacillus anthracis (anthrax), Francisella tularensis (tularemia), Brucella spp (brucellosis), Coxiella burnetii (Q-fever), Venezuelan equine encephalitis virus, Botulinum toxin (botulism), and Staphylococcal enterotoxin B. The US also pursued basic research on many more bio-agents. Throughout its history, the U.S. bioweapons program was secret. It was later revealed that laboratory and field testing had been common. The official policy of the United States was first to deter the use of bio-weapons against U.S. forces and secondarily to retaliate if deterrence failed.
Autonomous Detection Systems (ADS), also called biohazard detection systems or autonomous pathogen detection systems, are designed to monitor air or water in an environment and to detect the presence of airborne or waterborne chemicals, toxins, pathogens, or other biological agents capable of causing human illness or death. These systems monitor air or water continuously and send real-time alerts to appropriate authorities in the event of an act of bioterrorism or biological warfare.
The Project Bioshield Act was an act passed by the United States Congress in 2004 calling for $5 billion for purchasing vaccines that would be used in the event of a bioterrorist attack. This was a ten-year program to acquire medical countermeasures to biological, chemical, radiological, and nuclear agents for civilian use. A key element of the Act was to allow stockpiling and distribution of vaccines which had not been tested for safety or efficacy in humans, due to ethical concerns. Efficacy of such agents cannot be directly tested in humans without also exposing humans to the chemical, biological, or radioactive threat being treated, so testing follows the FDA Animal Rule for pivotal animal efficacy.
Materials MASINT is one of the six major disciplines generally accepted to make up the field of Measurement and Signature Intelligence (MASINT), with due regard that the MASINT subdisciplines may overlap, and MASINT, in turn, is complementary to more traditional intelligence collection and analysis disciplines such as SIGINT and IMINT. MASINT encompasses intelligence gathering activities that bring together disparate elements that do not fit within the definitions of Signals Intelligence (SIGINT), Imagery Intelligence (IMINT), or Human Intelligence (HUMINT).
The Chemical and Biological Defense Division (CBD) is a division of the Science and Technology Directorate of the United States Department of Homeland Security. Within the Homeland Security Advanced Research Projects Agency, CBD develops technologies to increase the United States's preparedness and protect key national infrastructure against chemical, biological, and agricultural threats and disasters through improved threat awareness and advanced surveillance, detection, and protective countermeasures.
The Biomedical Advanced Research and Development Authority (BARDA)' is a U.S. Department of Health and Human Services (HHS) office responsible for the procurement and development of medical countermeasures, principally against bioterrorism, including chemical, biological, radiological and nuclear (CBRN) threats, as well as pandemic influenza and emerging diseases. BARDA was established in 2006 through the Pandemic and All-Hazards Preparedness Act (PAHPA) and reports to the Office of the Assistant Secretary for Preparedness and Response (ASPR). The office manages Project BioShield, which funds the research, development and stockpiling of vaccines and treatments that the government could use during public health emergencies such as chemical, biological, radiological or nuclear (CBRN) attacks.
The M143 bomblet was a biological cluster bomb sub-munition developed by the United States during the 1960s. The spherical bomblet was the biological version of the Sarin-filled M139 chemical bomblet.
The United States Biological Defense Program—in recent years also called the National Biodefense Strategy—refers to the collective effort by all levels of government, along with private enterprise and other stakeholders, in the United States to carry out biodefense activities.
RAE Systems, Inc., or RAE System by Honeywell, is a provider of wireless, gas and radiation detection instruments and systems that enable real-time safety and security threat detection to help mitigate risk, and protect workers, contractors, the public, and assets. RAE Systems is located in San Jose, California. The company was founded in 1991 by Robert I. Chen and Peter Hsi.
The Contamination Indicator Decontamination Assurance System (CIDAS) is a technology used to identify chemical contamination. CIDAS is meant to help soldiers by detecting trace levels and finding the exact location of chemical weapon agents.
Anne Hultgren was the Branch Chief for research and development in the Chemical and Biological Defense Division of the Science and Technology Directorate of the United States Department of Homeland Security. She worked in the department from 2005 to 2015. There she helped to develop and test the "Detect-to-Protect" biological detection program. As of February 2015 she became the executive director of the Arnold and Mabel Beckman Foundation.
The Bipartisan Commission on Biodefense, formerly known as the Blue Ribbon Study Panel on Biodefense, is an organization of former high-ranking government officials that analyzes US capabilities and capacity to defend against biological threats. According to the Commission's mission statement, the organization was formed to "provide for a comprehensive assessment of the state of U.S. biodefense efforts, and to issue recommendations that will foster change."