Information is power. Always have a scout unit (Peasant/Peon, Archer/Axethrower, or even a flying unit) exploring the map. Identify enemy base locations, resource nodes, and troop movements. Map control isn't just about destroying the enemy; it's about denying them resources and vision. Build Watch Towers/Guard Towers at strategic choke points and resource locations. Use 'Far Sight' (Human Mage) or 'Eye of Killrog' (Orc Ogre-Mage) to gain vision without risking units.
