Brennan torpedo, monorail and helicopter : a study of innovative activity in the process of forming three related military weapons

In the context of nineteenth-century British defence planning Actor-network theory is used to examine technological and social activity in the development and operation of a secret, successful military weapon, the Brennan torpedo. Also in two subsequent inventions the continuity and development of a core innovative concept, gyroscopy, is traced.

Nuclear weapons and deterrence

Discusses deterrence theory in relation to the nuclear armed nations. Suggests the world may turn from the deterrence of war using nuclear weapons to deterring countries and other oganisations from their acquisition.

Carrying weapons and intent to harm among Victorian secondary school students in 1999 and 2009

Objective: 

Cleanup worker exposures to hazardous chemicals at a former nuclear weapons plant : piloting of an exposure surveillance system

Cleanup of former U.S. Department of Energy (DOE) nuclear weapons production facilities involves potential exposures to various hazardous chemicals. We have collaboratively developed and piloted an exposure database and surveillance system for cleanup worker hazardous chemical exposure data with a cleanup contractor at the Rocky Flats Environmental Technology Site (RFETS). A unique system feature is the incorporation of a 34-category work task-coding scheme. This report presents an overview of the data captured by this system during development and piloting from March 1995 through August 1998. All air samples collected were entered into the system. Of the 859 breathing zone samples collected, 103 unique employees and 39 unique compounds were represented. Breathing zone exposure levels were usually low (86% of breathing zone samples were below analytical limits of detection). The use of respirators and other exposure controls was high (87 and 88%, respectively). Occasional high-level excursions did occur. Detailed quantitative summaries are provided for the six most monitored compounds: asbestos, beryllium, carbon tetrachloride, chromium, lead, and methylene chloride. Task and job title data were successfully collected for most samples, and showed specific cleanup activities by pipe fitters to be the most commonly represented in the database. Importantly, these results demonstrate the feasibility of the implementation of integrated exposure database and surveillance systems by practicing industrial hygienists employed in industry as well as the preventive potential and research uses of such systems. This exposure database and surveillance system--the central features of which are applicable in any industrial work setting--has enabled one of the first systematic quantitative characterizations of DOE cleanup worker exposures to hazardous chemicals.

Integrating workplace exposure databases for occupational medicine services and epidemiologic studies at a former nuclear weapons facility

We outline methods for integrating epidemiologic and industrial hygiene data systems for the purpose of exposure estimation, exposure surveillance, worker notification, and occupational medicine practice. We present examples of these methods from our work at the Rocky Flats Plant?a former nuclear weapons facility that fabricated plutonium triggers for nuclear weapons and is now being decontaminated and decommissioned. The weapons production processes exposed workers to plutonium, gamma photons, neutrons, beryllium, asbestos, and several hazardous chemical agents, including chlorinated hydrocarbons and heavy metals. We developed a job exposure matrix (JEM) for estimating exposures to 10 chemical agents in 20 buildings for 120 different job categories over a production history spanning 34 years. With the JEM, we estimated lifetime chemical exposures for about 12,000 of the 16,000 former production workers. We show how the JEM database is used to estimate cumulative exposures over different time periods for epidemiological studies and to provide notification and determine eligibility for a medical screening program developed for former workers. We designed an industrial hygiene data system for maintaining exposure data for current cleanup workers. We describe how this system can be used for exposure surveillance and linked with the JEM and databases on radiation doses to develop lifetime exposure histories and to determine appropriate medical monitoring tests for current cleanup workers. We also present time-line-based graphical methods for reviewing and correcting exposure estimates and reporting them to individual workers.

Blue army : paramilitary policing in Australia

Examination of how Victoria's Special Operations Group and their tactics have contributed to the extraordinary number of police shootings in Victoria. Looks at how these tactics have been passed on to the ordinary police. Based on author's research into the paramilitarisation of the police. Exposes the risks of allowing Australia's police forces to move away from their original charter of keeping the peace with the use of minimum force. Author lectures in Police Studies at Deakin University. She has represented the families of several men shot and killed by police in the late 1980s in her work as a community lawyer.

A mechanism to end conflict in Aceh

On 15 August 2005, the Government of Indonesia and the Free Aceh Movement (GAM) signed an agreement to end almost 30 years of conflict between them over claims to independence. After a series of failed ceasefires, this was the first comprehensive peace agreement, and contained within it the potential to settle the political and economic claims that fuelled a desire for separation in Aceh. The talks that led to the peace agreement followed the devastating tsunami of 26 December 2004, which killed over 100,000 people in Aceh, and an escalated military campaign by the Indonesian military against GAM forces. The talks were brokered by an international mediation organisation and supported by the European Union (EU). Despite some opposition within Jakarta, the talks were ultimately successful, producing an agreement that addressed many of the fundamental concerns of the Acehnese, especially around economic redistribution and local political representation. The EU agreed to monitor the agreement by sending a 200 strong Aceh Monitoring Mission (AAM), supported by monitors from ASEAN states. The main purpose of the AMM was to oversee the decommissioning of GAM weapons and the withdrawal of most Indonesian troops and police. It was thereafter expected to retain a smaller presence in order to monitor the implementation of other aspects of the agreement. The Aceh peace agreement faced a number of hurdles, including whether or not the Indonesian military would work to undermine the peace agreement, and over the continuing presence in Aceh of the military’s proxy militias. There were also concerns that the legislation required to secure aspects of the peace agreement might not be passed by the Indonesian legislature or would be diluted to the point that they would no longer be acceptable to GAM. However, as a politically negotiated agreement to end the conflict, the peace agreement was seen as establishing the model for peace in the region, and was touted by some observers as providing the basis for a model for peace in other parts of Indonesia’s sometimes troubled archipelago.

Smart cluster bombs - control of multi-agent systems for military applications

This paper introduces an aggregation algorithm for airborne swarming guided weapon systems, which can aggregate munitions into a given shape while reaching the surface. The algorithm uses an artificial force based controller to navigate the members of the swarm into the desired geographical position and evenly distribute them inside the shape. Inter-member repulsion forces are used to avoid collisions among members, which is crucial for a weapon deployment system. Moreover, a lower bound for the release height was obtained which guarantee convergence of the complete weapon system into the target area. The proposed swarming guided weapon system was tested using computer simulations.

Rogue en vogue : North Korea and the war on terror

North Korea occupies a unique place in the thinking of US policymakers insofar as it represents both a direct, physical threat and also a reminder of the limits to American power. In numerous ways, North Korea is anathema to the US: it has fulsomely rejected America’s systems of political–economic organisation, its gradual rapproachment with South Korea threatens to undermine the rationale for America’s military presence in Northeast Asia, and its possession of nuclear weapons threatens the safety of the US and its allies. For these reasons, and despite its lowly standing in the international political system, North Korea continues to severely frustrate the superpower’s interests and thus represents an existential threat to the US.

Symptoms, ill-health and quality of life of the members of a Porton Down veterans' support group

Background There has been a Human Volunteer Programme at the British chemical weapons research facility at Porton Down since the First World War, in which some of the participants were exposed to chemical warfare agents.

Aim To identify any striking specific morbidity patterns in members of the Porton Down Veterans Support Group (PDVSG).

Methods A self-completed postal questionnaire was prepared including health immediately after the visits to Porton Down, subsequent diagnoses and hospital admissions, symptoms in, and after, the first 5 years after the visits, fatigue symptoms and current quality of life, measured using the SF-36.

Results Responses were received from 289 of 436 (66%). Results reported here relate to 269 male respondents of mean age 66.8 years. Sixty-six per cent reported their first visit to Porton Down in the 1950s. The most common diagnoses or hospital admissions reported were diseases of the circulatory system. In the first 5 years after their visits the most common symptoms were headache, irritability or outbursts of anger and feeling un-refreshed after sleep. In the later period, most common symptoms were fatigue, feeling un-refreshed after sleep and sleeping difficulties. Sixty-five per cent met the definition for a case of ‘fatigue’. Current quality of life dimensions were consistently lower than age-specific estimates from general population samples.

Conclusions Members of the PDVSG responding to this survey reported poorer quality of life than the general population. Despite there being no clear pattern of specific morbidities, we cannot rule out ill-health being potentially associated with past experience at Porton Down

People's war under modern conditions : an investigation into Chinese defence strategy, 1977-2049

This thesis is an investigation of the relevance of ‘people's war’ to contemporary Chinese defence policy. This loose concept has been eroded by 'modernity’, but a guerilla-based defence remains the essential theme. Prior to China's acquisition of nuclear weapons, people's war was the sole element of the state's deterrent policy, aiming to swamp an invader with China's numerical strength. In the 1980s and beyond people's war finds effectiveness through a combination of materiel of middle range technology and the traditional usage of massive manpower. People's war under modern conditions remains essentially defensive, but now incorporates 'active defence’ with accent on greater mobility. However, the central thesis of this work relates to how the traditional strategy may influence nuclear doctrine. This thesis proposes that China could abandon long-range ballistic missiles and adopt a new concept in nuclear strategy: that of, Guerilla Nuclear Warfare. Trained in guerilla tactics and equipped with battlefield nuclear weapons, this would represent the logical extension of China's people's war strategy to the new nuclear conditions associated with superpower research into space-based ballistic missile defences and which, in full deployment, could nullify a Chinese nuclear deterrent based only on 'mid-tech' delivery systems. Guerilla Nuclear Warfare, as a strategy, would involve the irregular use of locally held and controlled tactical nuclear weapons, but it would also be a method of circumventing the proposed Soviet missile defence shield by not challenging it. Guerilla Nuclear Warfare does not exist in the late 1980s, but evidence exists to suggest its development. It cannot yet be proven as the new direction but China's strategic circumstances add weight to available indications: unless the Strategic Defence programs of the established superpowers are arrested then it appears the sole option available to the Chinese for the maintenance of a nuclear deterrent in the early part of the 21st Century.

Nuclear rivalry in South Asia : an examination of post Cold War nuclear arms control initiatives

South Asia has emerged in the post-Cold War era as a region where ongoing nuclear rivalry has the potential to result in a nuclear exchange between India and Pakistan. The United States, together with the global community, is devoting considerable effort to prevent the further development and deployment of nuclear weapons by India and Pakistan. This thesis analyses the underlying reasons for the ongoing nuclear rivalry between India and Pakistan, details post-Cold War initiatives to end the nuclear rivalry and examines the prospect of United States efforts to cap, reduce and eventually eliminate the nuclear arsenals of India and Pakistan. The thesis finds that historical factors form the basis of the continuing hostility and animosity between the two nations. The two nations have been bitter rivals since the time of partition in 1947 and the disputed territory of Kashmir continues to be the manifestation of deep seated antagonism and hostility. Pakistan's geography leaves it extremely vulnerable to conventional Indian attack and possession of nuclear weapons is seen as a means to redress the imbalance. Strong domestic support together with fervent nationalism and international prestige will continue to drive the nuclear programs of each nation. This thesis concludes that the nuclear rivalry between India and Pakistan is regional in nature and the end of the Cold War has done little to improve the prospects for nuclear disarmament in the region. United States led efforts have failed to persuade India or Pakistan to either accede to the Non-Proliferation Treaty (NPT) or dismantle their nuclear weapons. The thesis also notes that the United States has failed to take account of China as a significant regional power and it's impact on the nuclear programs of India and Pakistan. A fresh approach (to include China) with more emphasis on regional dialogue is suggested as a first step to ending the nuclear rivalry.