India's Aspirations and Strategy for the Indian Ocean – Securing the Waves?

India has increasingly high aspirations in the Indian Ocean, as enunciated by politicians, naval figures and the wider elite. These aspirations, its strategic discourse, are of pre-eminence and leadership. India's maritime strategy for such a self-confessed diplomatic, constabulary and benign role is primarily naval-focused; a sixfold strategy of increasing its naval spending, strengthening its infrastructure, increasing its naval capabilities, active maritime diplomacy, exercising in the Indian Ocean and keeping open the choke points. Through such strategy, and soft balancing with the United States, India hopes to secure its own position against a perceived growing Chinese challenge in the Indian Ocean.     

An (s,S) inventory system with rest periods to the server

We study the (s,S) inventory system in which the server takes a rest when the level of the inventory is zero. The demands are assumed to occur for one unit at a time. The interoccurrence times between successive demands, the lead times, and the rest times are assumed to follow general distributions which are mutually independent. Using renewal and convolution techniques we obtain the state transition probabilities.     

Landmarks in defense literature

The Cavalry Goes Through. By Bernard Newman. Henry Holt, New York (1930)     

Evaluation of force structures under uncertainty

A model, for assessing the effectiveness of alternative force structures in an uncertain future conflict, is presented and exemplified. The methodology is appropriate to forces (e.g., the attack submarine force) where alternative unit types may be employed, albeit at differing effectiveness, in the same set of missions. Procurement trade-offs, and in particular the desirability of special purpose units in place of some (presumably more expensive) general purpose units, can be addressed by this model. Example calculations indicate an increase in the effectiveness of a force composed of general purpose units, relative to various mixed forces, with increase in the uncertainty regarding future conflicts.