Changes

* For details on air control states, please see [[Aerial Combat#Fighter Combat|Aerial Combat]].

* For details on air control states, please see [[Aerial Combat#Fighter Combat|Aerial Combat]].

* Where you fail the [[Combat#Detection|detection phase]] and no aerial combat phase is triggered, you will not be able to activate artillery spotting.

* Where you fail the [[Combat#Detection|detection phase]] and no aerial combat phase is triggered, you will not be able to activate artillery spotting.

* You will need any plane with an {{AA}} value in order to contest air superiority.

* You will need any plane that can contest [[Aerial Combat#Air Control|air control]] in order to contest air superiority.  

** This means a fleet with only reconnaissance planes will be unable to trigger artillery spotting.

** The exception to this is if an enemy fleet with 0 air power triggers an aerial combat phase. You will default to Air Supremacy.

** The exception to this is if an enemy fleet with 0 air power triggers an aerial combat phase. You will default to Air Supremacy.