Mercenaries 2: World in Flames Glitches

Getting a factions fuel without making them mad
Go to an outpost with a lot of fuel tanks.Tag the tanks and call in Ewan.Wait until the Fuel is added to your stockpile.The Faction members will start shooting you.Enter the outpost and exit.The fuel will be in your stockpile and the factions will still be Friendly!!!
Recommended Outposts: Maricaibo Airport Oupost(U.P.)Southwestern Amazon Outpost(P.L.A.V.)Central Island Outpost(Pirates)