Stomer, In the South-West, the propeller people use little mushrooms, honey and beer to power up and lubricate their propeller engines. Most recently, they patented the formula and sold it to GAZPROM for a jar of jam. Secret locations where the little mushrooms are grown, have also been taken over by GAZPROM shortly after the corporation's officials visited the propeller people's Chief with a sledgehammer. Now that the Wagner PMC troops have been deployed at the little mushroom farms, the propeller people have to buy the stuff from GAZPROM for about 1300$ per gallon