That 2nd link sure sums up NZ's commitment to defence related matters - the Aussies throw everything at the assisting the JLP - and of course have C17 to assist should they decide.
NZ suffers more 'delays' & the paltry C130 can't take part... what sort of 'commitment' is that?!! Hah - NZ Govts (of all colours) bitch about the costs & trade-off capability at every chance they get, in this case risking the loss of the JLP to Hobart & costing the NZ economy many, many millions!
The Govt's answer? - no change in air-assets & the ability to occasionally send a naval tanker that still relies on USA assistance (ice-breaker), and at the same time removes it as an available capability for some of the summer months - oh we'll just ask the RAN nicely to help us during summer shall we? Typical case of finding a way of not spending money on a heavy air transport for JLP by loading up the commitments in an already busy asset!
They seem to be well aware of the impact of a lack of heavy air-transport and seem almost embarrassed by it - hence they even redact the images for god's sake! (notice that they didn't for the proposed RNZN assets). Again it'll be a case of bludging a C17 lift off the RAAF - I guess is their thinking.
I don't necessarily see the movement of the 13 US pers down to the ice as a fullblown case of program shift to Hobart (although I do remember the aussies trying to sell the idea to the yanks at some stage) but more a case of what our militaries do ie we are both sending personnel to this area of the world, we have an aircraft already going so let's combine efforts. Reciprocally a US flight could then return the favour for a return trip at some stage therefore in a way sharing the costs and saving potential flights. 13 bodies is not exactly going to fill a C17 so makes sense to find alternate transport if available.
On further reading of the latest releases it all seems a case of sharing anyway as an interesting part I read is where we actually patrol the Ross sea region on behalf of Australia (presumably with our OPVs recently) so I guess the added Ice OPV and even the improved tanker would only further this arrangement in the future (literally). I could'nt think of any RAN asset ice strengthened so makes sense.
As for our air transport commitment it does seem to read we are going like for like (rather than earlier terminology used like or better) so it seems to be leaning towards the C130J as opposed to the discounted C17 and possibly deemed too risky A400. The B757s had a similar handle but unlike MrC I would have assumed the airbus A320 as Aus seems to be doing ok with the A319 (therefore risk tested) and it has the advantage of being a main fleet in Air NZ for maintenance synergies. Though not quite a 757 in terms of capability IMO not far off either but also not as large as a 767. I guess as MrC said it does have the added benefit of the extra freight being larger than our current boeings and there is the future proofing of a possible refueller option as an added feather. Either option would be good to maintain/enhance that particular capability for both JLP and NZDF as a whole if this type was to survive the review.
So for me the updated guess for air transport looks like 5 C130J-30s and 2 A320s (or yes MrCs 767s for more improved freight/fuel options). The report mentions 'instead' of DMRR fleet mix so could possibly be in lieu of a A400/C295 combination which is IMO somewhat of a let down but hey could still be on the cards (at least pending mid balance reveiw in 2018 anyway). Overall would be a similar capability to what we have now IRT air mobility with a marginal improvement in cargo (amount not bulk) but obviously new build so at least there would be that.
I read the maritime surveillance portion to be P8s (enhanced like for like) as well to patrol southern ocean (and the rest) including numbers but I guess overall cost will be the winner on that front but heres hoping as it seemed to have emphasis, could still be a mixed fleet just with similar value to current. There is provision for alternative force structure for each updated force structure (I take this to be similar to the low-mid-high options for pathways) for lesser versions to keep within budget in case of budget constraints/blowouts as well and in navys case the inevitable trade offs to ensure the ENDII and littoral enhancements (IPV early retirement etc). Interestingly the increased cost of the ANZAC upgrades was signed off in 2014 whereas I assumed the $100m blowout was more recent? unless this was a different increase?
If these fleet predictions were to be true I would still like to see a C295 type in both transport and MPA secondary roles as well as the issues of overkill/core function/better suited to task etc would still remain at both 40 and 5sqns regardless of the new modern reliability. Just my interpretations of the somewhat clearer (barely) updated report but as 40ds says we still got 2 years to wait for more solid info and costings, still keen on the A400 in the mix just does not seem to read like that, still time I guess if airbus gets the whip out.