This book is open access under a CC BY-NC 2.5 license. On April 22, 1915, the German military released 150 tons of chlorine gas at Ypres, Belgium. Carried by a long-awaited wind, the chlorine cloud passed within a few minutes through the British and French trenches, leaving behind at least 1,000 dead and 4,000 injured. This chemical attack, which amounted to the first use of a weapon of mass destruction, marks a turning point in world history. The preparation as well as the execution of the gas attack was orchestrated by Fritz Haber, the director of the Kaiser Wilhelm Institute for Physical Chemistry and Electrochemistry in Berlin-Dahlem. During World War I, Haber transformed his research institute into a center for the development of chemical weapons (and of the means of protection against them). Bretislav Friedrich and Martin Wolf (Fritz Haber Institute of the Max Planck Society, the successor institution of Haber’s institute) together with Dieter Hoffmann, Jürgen Renn, and Florian Schmaltz (Max Planck Institute for the History of Science) organized an international symposium to commemorate the centenary of the infamous chemical attack. The symposium examined crucial facets of chemical warfare from the first research on and deployment of chemical weapons in WWI to the development and use of chemical warfare during the century hence. The focus was on scientific, ethical, legal, and political issues of chemical weapons research and deployment — including the issue of dual use — as well as the ongoing effort to control the possession of chemical weapons and to ultimately achieve their elimination. The volume consists of papers presented at the symposium and supplemented by additional articles that together cover key aspects of chemical warfare from 22 April 1915 until the summer of 2015.

The US Army and Marine Corps experimented with a wide range of flame-thrower tanks through World War II in both the European and Pacific theaters. Although the US Army deployment of flame-thrower tanks in the ETO was problematic at best, flamethrowers were much more widely used in the Pacific theater and became ubiquitous by 1945, including an entire Army flamethrower tank battalion on Okinawa in 1945, the largest single use of flamethrower tanks in World War II. This will cover the initial attempts at the use of auxiliary flamethrowers by both the US Army and Marine Corps in 1943, the standardized adoption of the Satan flamethrower tank by the Marines in 1944, the development of main gun flamethrowers by the Marines and US Army based on the POA-CWS designs, and the myriad other types tested in combat including the powerful LVT-4 design using Navy flamethrowers at Peleliu in 1944. Due to the extensive Japanese use of fortifications in the final year of the Pacific war, Flamethrower tanks became one of the most important solutions in American tactics.

This volume, the second in a series of three devoted to the Chemical Warfare Service (CWS) in World War II, now the Chemical Corps, covers research, development, procurement, and distribution of chemical warfare materiel. It traces the history of these activities from the World War I period, when the CWS was activated to supervise the offensive and defensive aspects of gas warfare throughout the Army, until the end of World War II. The first volume in the series, "Organizing for War", discusses the development of the CWS organization and mission as well as personnel management and military training. The third volume, entitled "Chemicals in Combat", will deal with the chemical warfare activities in the theaters of operations. In treating research and development, the present volume concentrates on CWS projects that proved of greatest significance to the armed forces during World War II. It attempts to point up the problems that arose in course of research and development and to indicate the solutions which the scientists hit upon. Since research and development in the zone of the interior was closely related to research and development in the theaters of operations, the volume covers activities in both areas. In contrast to research and development, procurement and distribution differed considerably as between the zone of the interior and the theaters of operations; in the theaters these activities were closely associated with the commanders' combat responsibilities. The volume, therefore, confines itself to a review of procurement and distribution in the zone of the interior, leaving narration of theater activities to the volume "Chemicals in combat".

Highly lethal chemicals may be the new weapons of choice among terrorist groups throughout the world. This is a grave concern for all First Responders and Emergency Management personnel. This book furnishes the critical information to deal with this threat and provides all the necessary information that First Responders, Hospitals, HazMat Teams, Fire and Rescue Services, and other First Responders need to know when dealing with dangerous chemical agents.

Mustard gas is typically associated with the horrors of World War I battlefields and trenches, where chemical weapons were responsible for tens of thousands of deaths. Few realize, however, that mustard gas had a resurgence during the Second World War, when its uses and effects were widespread and insidious. Toxic Exposures tells the shocking story of how the United States and its allies intentionally subjected thousands of their own servicemen to poison gas as part of their preparation for chemical warfare. In addition, it reveals the racialized dimension of these mustard gas experiments, as scientists tested whether the effects of toxic exposure might vary between Asian, Hispanic, black, and white Americans. Drawing from once-classified American and Canadian government records, military reports, scientists’ papers, and veterans’ testimony, historian Susan L. Smith explores not only the human cost of this research, but also the environmental degradation caused by ocean dumping of unwanted mustard gas. As she assesses the poisonous legacy of these chemical warfare experiments, Smith also considers their surprising impact on the origins of chemotherapy as cancer treatment and the development of veterans’ rights movements. Toxic Exposures thus traces the scars left when the interests of national security and scientific curiosity battled with medical ethics and human rights.

This book examines the recent intersection of national security and public health regarding biological threats to the U.S. populace and proposes improvements to the executive and legislative development of U.S. policy addressing biological threat mitigation. Over the last 20 years, the national security community has engaged with disease-related issues that have traditionally been the scope of public health agencies. The federal government's response has been to create a single national biodefense strategy, which has been largely ineffective in improving conditions due to poor terminology, a lack of leadership, and a failure to assess government programs. Applying a public policy framework, Albert J. Mauroni examines how the government addresses biological threats-including disease prevention, bioterrorism response, military biodefense, biosurety, and agricultural biosecurity and food safety. He proposes a new approach to countering biological threats, arguing that lead agencies should focus on implementing discrete portfolios with annual assessments against clear and achievable objectives.