Foundations of Defence and Strategic Studies
Foundations of Defence and Strategic Studies
This domain introduces the vocabulary the rest of the paper assumes: strategy, security, national power, and the levels at which decisions are made. The exam tests whether you can distinguish a concept from an example and place a scenario at the correct level.
Core distinctions
- Defence Studies is interdisciplinary: it draws on history, politics, economics, geography, science and technology to understand armed conflict and security.
- Strategy links political ends to military and non-military means. Clausewitz's Trinity-government, army, people-is a check that war is not a military-only activity.
- The levels of strategy are grand strategy (national policy and resources), military strategy (theatre and campaign aims), operational art (joint campaigns) and tactics (battles). A decision can be strategic in effect even when taken by a local commander.
- National power has military, economic, political, diplomatic, geographic, demographic and technological components. Hard power coerces; soft power attracts; smart power combines them.
- Deterrence works through capability, credibility and communication. Defence denies success; offence seizes initiative.
Worked example
A question describes India moving a fighter squadron to a forward airbase during a border crisis and asks whether this is strategy, operational art or tactics. Reasoning: the move is a tactical deployment, but if its purpose is to signal resolve and shape the adversary's calculus, its effect is strategic deterrence. The answer should name both the action and its political purpose.
Traps that cost marks
Do not equate national power with military strength alone. Do not call every battlefield action strategy. Do not treat deterrence as automatic: credibility and communication must be explained. Do not ignore the political end that gives military means meaning.