Indeed, JA, it would be better if a helo capability was retained for the Navy. However, the 2 x CASA 235MPA’s are doing all such ops at the present (as pointed out by futurepilot).
However, helo’s would be a great asset for overseas ops as well, e.g. resupply of Army posts, casevac, etc.
I believe the thinking at present is that a ship with a Troop Transport (and cargo) capability would be best for the Irish Defence Forces in general.
Incidentially, the deck on L.E Eithne has not been utilised in years.