Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.
Pretty much anything oily with appropriate adjustments. They're even more omnivorous than a diesel. Aviation jet fuel has anti-gelling additives and the like because it's cold at altitude, but is otherwise plain old kerosene.