What Fleet Air Arm airfields in Pembrokeshire supported

What function did the Fleet Air Arm airfields in Pembrokeshire serve?

Probably anti-submarine-warfare squadrons, although no particular station or period is identified.

Anti-submarine-warfare squadrons are the tentative identification for the Fleet Air Arm airfields in Pembrokeshire. Fighters are briefly considered as an alternative before the identification returns to anti-submarine work. No particular station or period is identified, so the recollection cannot establish a detailed history of those airfields.