Talk:Missions/@comment-94.169.227.20-20120812121023/@comment-4632427-20120813011814

If you're high enough level to get that mission, build more large warehouses and/or replace your old small and normal warehouses with large. You'll be glad you did, hardly anything at that level can be bought with 5500 or less of each resource.

That being said, I did it with a resource limit of 8500. Wood is really easy to superstock, you can get 300 easily in 5 minutes of attacking the Raider Farms once every 4 hours, plus there are places in everyone's Outpost where there are, by default, clusters of 6-10 trees that you can occupy for 19 wood each every 4 hours. I got permission to drop a few occupation squads in a friend or two's outpost, and had my 1500 over-limit wood in just a few hours.