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The ‘greatest threat’ to Australian and global security? A history of the Howard government’s evolving perception of nuclear proliferation, 1996–2007

For many observers Australia’s approach to the threat of nuclear proliferation under the government of Prime Minister John Howard (1996–2007) was simply the product of its steadfast alignment of Australian foreign policy with that of the United States in the post-9/11 context. The Howard government’s enthusiastic support for the 2003 US-led ‘coalition of the willing’ invasion of Iraq on the basis of Baghdad’s alleged possession of ‘weapons of mass destruction’ (WMD) is taken as the most egregious example of this tendency. Yet this assumption ignores that the potential threat of nuclear proliferation had been an abiding concern for the government since it had entered office. This paper argues that there was an enduring dynamic in Australian foreign and strategic policy of perceiving a direct link between the fate of the prevailing international system and that of Australia’s own national security. To this end, the Howard government’s perception of the threat of nuclear proliferation was sensitive to trends at the global level, most particularly the strategic posture and preferences of its alliance partner, the United States. The paper demonstrates, however, that this weakened the Howard government’s ability to maintain fidelity with what had become Australia’s traditional activist diplomacy within the non-proliferation regime.

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Acute Fatigue Responses to Occupational Training in Military Personnel: A Systematic Review and Meta-Analysis.

Military personnel are required to undertake rigorous physical training to meet the unique demands of combat, often leading to high levels of physiological stress. Inappropriate recovery periods with these high levels of physical stress may result in sub-optimal training and increased risk of injury in military personnel. However, no reviews have attempted to examine the magnitude of training-induced stress following military training activities. The aim of this systematic review was to assess the magnitude of physiological stress (physical, hormonal, and immunological) following task-specific training activities in military personnel. An extensive literature search was conducted within CINAHL, PubMed, Scopus, SportDiscus, and Web of Science databases with 7,220 records extracted and a total of 14 studies eligible for inclusion and evaluation. Study appraisal was conducted using the Kmet scale. Meta-analysis was conducted via forest plots, with standard mean difference (SMD, effect size) and inter-trial heterogeneity (I2) calculated between before (preactivity) and after (12-96 hours postactivity) military-specific activities for biomarkers of physiological stress (muscle damage, inflammation, and hormonal) and physical performance (muscular strength and power). Military training activities resulted in significant levels of muscle damage (SMD = -1.28; P = .003) and significant impairments in strength and power (SMD = 0.91; P = .008) and testosterone levels (SMD = 1.48; P = .05) up to 96 hours postactivity. There were no significant differences in inflammation (SMD = -0.70; P = .11), cortisol (SMD = -0.18; P = .81), or insulin-like growth factor 1 (SMD = 0.65; P = .07) when compared to preactivity measures. These findings indicate that assessments of muscle damage, anabolic hormones like testosterone, strength, and power are effective for determining the level of acute stress following military-specific activities. With regular monitoring of these measures, appropriate recovery periods may be implemented to optimize training adaptations and occupational performance, with minimal adverse training responses in military personnel.

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