🎖️ Lesson 36: Military Geography

Countries defend borders, coastlines, airspace, cities, ports, resources, and trade routes. Mountains, deserts, oceans, rivers, and distance can protect a country or create danger.

The Himalayas, Alps, Pyrenees, Sahara, oceans, and wide rivers have all shaped military history. Natural barriers can slow armies and make invasions difficult.

Some places matter because of location: Gibraltar, Singapore, Hawaii, Cyprus, Turkey's straits, the Suez Canal, and the Persian Gulf. Controlling key locations can influence huge regions.

Island nations can be harder to invade because enemies must cross water. Britain, Japan, Taiwan, Iceland, and New Zealand all show how water changes security thinking.

Armies need fuel, food, ammunition, spare parts, roads, ports, railways, and communication. Long supply lines are vulnerable. Geography can defeat an army without a battle.

Satellites, drones, cyber systems, missiles, submarines, and air bases changed military geography, but they did not remove it. Distance, terrain, weather, and access still matter.