@Flashman:
In the later war aircraft conducted some pretty damaging strafing runs. We’re only talking about a few machines, so I don’t think 4 is that excessive.
But perhaps aircraft should only be able to straf if there is no air to air combat.
The level would also apply to movement; so German planes based in Belgium would be able to SBR London and return to base only at level 4, available 1917 which is about right. This depends on if you want separate bomber units or not.
Ok, I see where you are going. I’m not a big fan of a seperate bomber unit, but at the same time, the Zeps, Gothas, etc., at least need some representation. They were an innovative use of airpower, but their casualties were horrendous. I’m not sure what a Zeppelin (or Gotha) cost, but it probably never broke even. Just seems like a piece that might cost a lot of IPCs for relatively little return. My feelings are mixed.