Preserving defense technologies: A strategy for economic conversion†

This paper presents a model for converting legacy defense production facilities into private‐sector economic resources. Specifically, this paper will examine as a case study the first successful conversion of a former U.S. Department of Energy nuclear weapons production installation, including reasons for its success, its costs and benefits, and lessons for public policy. It is envisioned that this model may be useful for mitigating local economic hardship resulting from defense “downsizing” and for privatizing production capacities critical for national defense.     

Jihad or qatal? Examining Al Qaeda's modus operandi

There is widespread acknowledgment that the modus operandi of jihadis affiliated with Al Qaeda and associated movements (AQAM) relies on brutal terror-inducing tactics which, more often than not, target Muslim and non-Muslim non-combatants. This article comparatively analyzes the AQAM modus operandi within the traditional stipulations of Islamic precepts with respect to waging jihad al saghir. The purpose is to glean whether or not such tactics such as suicide bombings, declaring fellow Muslim apostates in order to kill them, use of IEDs and EFPs to target civilians, constitute legitimate rules of engagement in jihad al saghir.     

Civil–Military Relations in India: The China Crisis and After

The pattern of civil–military interaction in India is informed by the notion that civilians should refrain from involvement in operational matters. The emergence of this trend can be traced back to the defeat against China in 1962. In its aftermath, the belief that the debacle occurred because of civilian interference took hold. Thereafter, politicians restricted themselves to giving overall directives, leaving operational matters to the military. The Indian ‘victory’ in the subsequent war with Pakistan was seen as vindicating this arrangement. This essay argues that the conventional reading of the China crisis is at best misleading and at worst erroneous. Further, it contends that the subsequent war with Pakistan actually underscores the problems of civilian non-involvement in operational issues. The historical narrative underpinning the norm of civilian abstention is at the very least dubious.     

The winds of change: the transition from armed forces for peace to new missions for the Bundeswehr and its impact on civil–military relations

The debate on the civil–military gap and especially the TISS findings are viewed with a focus on Germany. After outlining the historical development of civil–military relations, the question of a civil–military gap is explored with data from 2001. The study finds similarities and differences in the attitudes of the civilian and the military population on several issues. Overall, there is a broad overlap of attitudes, yet differences do exist, especially on issues of foreign policy and things military. It is argued that at the beginning of the twenty-first century, civil–military relations in Germany are largely uncontested, but will become more strained.     

Local defence forces and counterinsurgency in Afghanistan: learning from the CIA's Village Defense Program in South Vietnam

Some scholars would have us believe that the distinctions between military and policing roles, methods and objectives have become increasingly blurred by the security demands of a post-Cold War and post-11 September global and domestic order. This article explores the current state of the police–military divide through a conceptual and case study analysis. It concludes that, in this case, there is some conflation occurring at a macro-level as international and domestic affairs have become increasingly indistinct, but the article also demonstrates that the actual ethos and practice of these agencies still differs strongly. Most importantly, the article argues that this distinction is in fact a very useful one in planning for future peace support operations     

A note on scheduling parallel machines subject to breakdown and repair

In this paper we consider n jobs and a number of machines in parallel. The machines are identical and subject to breakdown and repair. The number may therefore vary over time and is at time t equal to m(t). Preemptions are allowed. We consider three objectives, namely, the total completion time, ∑ C_j, the makespan C_max, and the maximum lateness L_max. We study the conditions on m(t) under which various rules minimize the objective functions under consideration. We analyze cases when the jobs have deadlines to meet and when the jobs are subject to precedence constraints. © 2003 Wiley Periodicals, Inc. Naval Research Logistics, 2004.     

An FPTAS for scheduling a two‐machine flowshop with one unavailability interval

We study a deterministic two‐machine flowshop scheduling problem with an assumption that one of the two machines is not available in a specified time period. This period can be due to a breakdown, preventive maintenance, or processing unfinished jobs from a previous planning horizon. The problem is known to be NP‐hard. Pseudopolynomial dynamic programming algorithms and heuristics with worst case error bounds are given in the literature to solve the problem. They are different for the cases when the unavailability interval is for the first or second machine. The existence of a fully polynomial time approximation scheme (FPTAS) was formulated as an open conjecture in the literature. In this paper, we show that the two cases of the problem under study are equivalent to similar partition type problems. Then we derive a generic FPTAS for the latter problems with O(n⁵/ε⁴) time complexity. © 2003 Wiley Periodicals, Inc. Naval Research Logistics, 2004.