Help

Can you please elaborate?

yes.

i click on an enemy unit and select airstrike.

the warning stating that i don't have any available units within range pops up, but i have an airbase 40squares away.

The air attack function actually calculates which air units are within range, since different units have different ranges.  It then displays the air bases that contain the units.

So, you'll need to first develop some units within the air base.

yeah. i have units there. i tried clicking an unoccupied square five squares from the airbase, and it won't bring up my available units.

The air base is empty in the database.

If you're absolutely sure you purchased units (and didn't lose them in an attack), do you recall when you purchased them?

i sold them off because it wasn't working. i just purchased some, and the attack screen comes up now. maybe just a glitch.