Back to Warcraft: Orcs and Humans
The Humans are more heavily defended in this mission but you also have access to Catapults. There is only one bridge across the river from the north so once you’re able to defend it your base will be safe.
There is a Gold Mine directly to the west and one to the north-west. There’s also one across the bridge to the east that is yours for the taking if you can secure the bridge to the north.
You’ll want to add a line of Catapults to your line of Wolfriders and Spearmen and send them north step by step. When you get close to the Human camp they’ll send out a few Knights but your Catapults should make short work of them.
Destroy all enemy units and the Human base except for the Wizard’s Tower. The tower must remain so you can learn what powerful magic is hidden inside.