I may have not communicated myself well. I said (or ment to) not much return value on our own carrier. Not that it wouldn't be effective (just not cost effective in most common situations), but we are talking about a Navy laying up most of its fleet for better times. Im not arguing against its capability, just its cost.So to say that even in a regional context that a carrier or a carrier like capability does not provide “much value” is pretty misguided. Land based air power is a poor substitute for organic in our big region.
I am I suppose "F-35B for the ADF", I don't see the point in cutting all other forces to do that. I have to be careful here not to excite the carrier for the RAN stuff again. Our LHD are capable of landing, refuelling and launching F-35B's. I think that is an extremely positive capability to have. However with out current needs I don't think its a priority, yet, but we should procure items that don't specifically exclude it from happening at a later date. As with anything, we are limited by budgets so how much carrier would we get? Are we talking using the LHD and a hand full of F-35B's? Purchase of a bespoke carrier full of F-35C? Are we doing this without US or UK or regional partner support on our lonesome? Who are we up against?
Most muntions in the future will have both sea and land attack capability. I agree, its not cost effective, but each ship does have a 5" which may or may not be useful depending on if we have sea/air dominance or not. A 5" does not make a fighter/bomber but does go some of the way. We also have artillary arriving for us sometime in the future as well which will go some of the way for close support.
The way I envisage the ADF running fixed wing carrier aircraft is all that inital strike power means that the LHD can be freed up for the inital amphib landing. After which Ideally a 3rd LHD would arrive relieving on of the inital LHD's and providing space for half a dozen or so F-35B to operate for CAS. The F-35B would utilise existing air(and sea) refuelling assets but allow a greater number of aircraft to be avalible over any given area.
But what are we taking into this high threat enviroment? 1 AWD? We will have blind spots poking out everywhere and a single point of failure for the whole mission. We need the 4th AWD to do this. Then you need a dedicated carrier or at the very least a 3rd LHD or no amphibious landing to free up the LHD. Then we need the aircraft.
While the Japs aren't invading, who are we fighting with fixed wing aircraft or that we need CAS that the Tigers/5"/Tlam/harpoon can't provide? Why are we doing it alone? Do we have all the other supporting equipment. Possible yes, likely no. Hence my value for money statement.