Sceptre of Fire
From The Battle for Wesnoth Wiki
A Bargain Is Struck
After a short dialogue, you have to get four caravans to your keep in the north. This is a *yawn* easy mission. Merely move the caravans towards your keep. Recruit two or three units for Rugnor and send them south at all speed. Use your heroes to shepherd the caravans, cutting it off from the elves, until it reaches the mountains. Normally, your human allies wipe out the elven attack before your troops can get stuck in, but if you can get some experience, all the better for the next mission. Use this chance to gain some experience for Rugnor in particular.
Closing The Gates
Under construction