After playing with the new flameless engineers for AB doc, I was thinking maybe less units/engineers should have flame. It is actually nice. Maybe it could be more of a terror doctrine kind of thing. Or, you could make the builder troop have the flame for Soviets/Wehrmacht then it is invaluable for late and mid game! and a smaller team easier to wipe out! Brilliant! They are engineers after all, so why not. Just a thought. They are making hasty field bases, so technically they are combat engineers. Those bases are made of sticks and mud for the Soviets.