Field Gunners unable to target Air Units

[servo01]

MegaMek 44.0

Field Gunners are unable to target air units

Attempting to attack either in-range air units or air units that intercept the Field Gunners along flight path, actively target and/or attack the Field Gunners gives "Infantry not allowed to engage air units" message.

Attached savegame (players: Fighters, FieldGunners)

AA.sav.gz

megameklog.txt

[arlith]

I did in fact "fix" this in the past: d08063
It looks like I read the errata to mean that only LB-X field guns and field artillery could hit airborne units. I checked the errata and it does look like all field guns should be able to hit airborne units.