Military power (Global Politics HL)

The big idea: Military power is the ability to threaten or use armed force. It is the sharpest form of hard power — and often what people first picture when they hear 'power'.

Armed force is the bluntest tool a state has. Military power is not only about fighting — it is also about the threat to fight, which can shape what others do without a shot being fired.

• Defence — protecting the state from attack.
• Deterrence — stopping an attack by threatening a painful response (e.g. nuclear weapons).
• Coercion — forcing another state to act by threat or by war.
• Power projection — using force far from home (bases, aircraft carriers).

Force and the threat of force: The threat of force often matters more than its use. A strong military can make others back down or think twice — that is deterrence, power working without a battle.

The Russia–Ukraine war (from 2022) shows both the reach and the limits of military power.

Case study — the Russia–Ukraine war: In 2022 Russia — with one of the world's largest militaries — invaded Ukraine, expecting a quick victory. Instead, Ukraine's determined defence, helped by Western weapons, stopped the advance and turned it into a long war.

So a much stronger military did not deliver a fast win. Military power imposed huge destruction, but it could not simply force the outcome Russia wanted — a reminder that resources do not guarantee results.

The key point: Military power is real and decisive in some ways — it can destroy, defend and deter. But it is costly and uncertain: a determined defender, willpower and outside help can blunt even a far larger force.

So how useful is military power? Weigh its strengths against its limits.

Link it up: Military power is hard power at its sharpest. In an answer, split its threat (deterrence — power without a battle) from its use (war — costly and uncertain), and note it cannot, alone, build a lasting peace.

How military power comes up in Paper 1: A Paper 1 source might show armed force in action. Remember its limits: military power can win battles, but it often cannot win hearts or hold ground for long.

Easy marks to lose: 1. Thinking military power is just about fighting. The threat (deterrence) matters too.



2. Assuming the bigger army always wins. Resolve and help can resist.



3. No real example. Use the Russia–Ukraine war.



4. Forgetting the peace. Winning a war is not the same as building order.