I am not too far off with this Todj. Just some subtle nuances here and there, plus prejudices on one or two things.
The other alternative on the above is to go for three hulls and have a patrol / asw further emphasis on the MRAASS (outlined below) for example a couple of Sprites could be deployed in a ASW role from the ship per the Palazzo and Trentini concept. The Japanese envisaged MCM rotary flying off their flatdecks.
It is still very up in the air with what is planned for the 3rd OPV and the LWSV. With stanflex module approach a single vessel can do both and more. I do like the idea of a swing role vessel of around 2500-2750 tonnes / 95-100m with a 57mm bofors, flight deck and hanger and then plug and play like lego depending on the mission profile. Being able to quickly morph into a Corvette. The Danes way of doing things is smart and we should pick up the methodology.
The eventual Seasprite replacement longterm would hopefully be seen in larger numbers and other possible developments of the Firescout post 2020 could be interesting to see how they unfold. An ASW version that can do more than detect?
I am also giving thought about what can be salvaged from the P-3K'2 once they get culled. What could be utilised on any future MPA/ASW platform that could be crossed over. (Todays tier 1 is tomorrows tier 2 and one could include stuff pinched from Frigates swapped over onto other vessels for greater economies)
The promised LUH refresh in a couple of years will be interesting. I gather that the RNZAF is pretty happy with them. There was talk around the time of the last DWP that the refresh may see 3 civilian Power versions bought as trainers. I would see the opportunity to add marinized extra airframes for operations off the OPVs. This would take pressure off the NH-90's and Sprites.
As for the 'MRAASS' I have laid out the rationale and modus operandi for that in the past and I agree entirely with Todj that it needs a well dock, and greater self-defence capabilities from both air and surface threats. The ST Endurance 160 is a hull that I have always liked from an ideal conops perspective of our F2035 JATF.
Looking out 2030-2031 Navy wise this is what I would sense as plausible.
2 x South Ocean Patrol Vessels that swing roles via mission packages
4 x Minor Surface Combatants that swing roles via mission packages
3 x Large Surface Combatants
1 x Endeavour (Maritime Sustainment Ship)
1 x Canterbury (Sealift/Training)
1 x Multi-role Amphibious & Aviation Support Ship
Definitely agree on 3 larger surface combatants. Four hulls would be nice. I wonder about the merits of possibly utilising the StanFlex system whereby we would be able to at least deployed to sea 2 full kitted hulls and a third available on a surge if need be whilst the fourth hull undergoes maintenance. With that also a landbased immersive naval combat training facility.Naval Combat Forces: Expand the force to 4+ GP escorts. I have in mind large GP frigates able to conduct ASW, ASuW, and area air defence, all to a greater degree than the upgraded RNZN frigates will be able to. IMO VLS cells in sufficient quantity to support a number of ESSM-type SAM, as well as an ASROC-like capability, towed sonar arrray, plus AShM would all be required. My rational for 4+, is that for surface vessels the rule of threes applies. At any given time, one vessel will be undergoing some sort of maintenance, repairs, or upgrade, another will be in either a training cycle or recovery from a deployment, with the third either on or available for a deployment. Adding a fourth (or more) vessel into the mix should permit there to be one vessel away on a deployment, with one at home in or local/regional waters available to deploy. A surge capability can also exist at times where the vessel on a training or recovery cycle could also potentially be deployed as well. This should permit at least one, and potentially as many as three frigates to be deployed in the event of some incident or crisis.
The other alternative on the above is to go for three hulls and have a patrol / asw further emphasis on the MRAASS (outlined below) for example a couple of Sprites could be deployed in a ASW role from the ship per the Palazzo and Trentini concept. The Japanese envisaged MCM rotary flying off their flatdecks.
Inshore patrol out to the 12 mile limit would be better served by the Civilian Agencies. Police and Customs already share a couple of Q-West 19m vessels, which I think were around $2.8m each. Police own them and Customs work with them for now. Fisheries have their own small launches like Customs do. Of course there is the Coastguard and Maritime New Zealand which could also be further partners involved. Local build construction, national coverage, shared ownership models they could really be a good solution. With better aerial surveillance coming from a 2nd tier MSA and with the new approach for intel led discovery and directed response rather than the old sea days patrol methodology the inshore patrol coverage would be more efficient and basically out of defences hands and directly operated by the endusers.Naval Patrol Forces: This I would also seek to effect some changes to. As is and has been discussed in the RNZN thread I would eliminate the current IPV's since they add little to current defence capabilities, being too small to really operate well in some of the waters around NZ, yet too large (and requiring too large a crew) to operate as close inshore as apparently desired at times.
The DWP is going to place more focus on the Southern Ocean according political sources. Where we need to focus on is how the Scando's do this. So what we are looking at is two Southern Ocean Patrol vessels. I also think that in light of the Rena incident that an improved environmental protection dimension to these ships would be advisable as well a 1A Ice as I could see them also being utilised in a Scot Base supply dimension. TCU's and stanflex mission capability, helo and hanger. I would also add that this vessel would also be available for other missions in other roles such as EEZ, salvage, whatever stanflex module is plausible. Really a multi-purpose ship.I would look to expand the Patrol Forces capability up to ~4+ OPV-sized vessels, again to allow for training, refit/repairs, deployment and available for deployment. Me being me, I would look to introduce a newer, more capable design than the current OPV so that they could at least conduct anti-piracy patrols safely. I would also prefer some additional thought and options (like a magazine in the hangar for armed helicopter operations) be built into the design, so that if things really went to custard the OPV's could be modified and then tasked with some of the lower risk escort duties. By modified, I mean fitted with MCM kit, or Sea Ceptor for VSHRAAD, or a towed sonar array and some LWT launchers, etc. I would also likely delete the ice strengthening, since that inclusion in a design seems to really have a negative impact on a number of ship characteristics and I have to question just how much value there is for the RNZN to have three ice-strengthened ships. If things could be arranged, I would also like to then retire/sell the two current OPV's and replace them with the newer, improved OPV.
It is still very up in the air with what is planned for the 3rd OPV and the LWSV. With stanflex module approach a single vessel can do both and more. I do like the idea of a swing role vessel of around 2500-2750 tonnes / 95-100m with a 57mm bofors, flight deck and hanger and then plug and play like lego depending on the mission profile. Being able to quickly morph into a Corvette. The Danes way of doing things is smart and we should pick up the methodology.
My take is P-8 Poseidon's x 4 followed up with a UAS platform that also slots into BAMS and acts as a generator for the NAB and then onto FYES partners. I am sure in a decade or so their will be a Triton-lite as there is already on paper a mini-Poseidon based on a SBJ as well as updated reboots of previously non accepted platforms once offered. The DWP will endorse UAS and note that our area of surveillance interest is massive and significant in its importance. I am of that with the C-17 as our strategic air mobility preference (see below) a Mariner / Reaper sized UAS is able to be deployed with ground station which could be brilliant in working from our offshore defence dependencies.Aerial Surveillance: For this... Several things need to be improved IMO. The P-3K Orions need to regain an ASW capability, and then need to start rebuilding any/all atrophied skills. This is only for the short term. In the medium to long-term, I believe a two-tiered fixed-wing aerial maritime patrol capability is required. The top tier should be made up of at least 4 P-8 Poseidon's, a 1:1 replacement ratio for the Orions if feasible, and even more than 6 if possible. I have my doubts on that score. I would also advocate for 4-6 second tier MPA, something along the size and capabilities of the C-295MPA, or one of the armed MPA versions of the CN-235. These second tier aircraft could then cover most of the lower level maritime patrol activities which the P-3K Orions have been performing, but also be able to be kitted out to conduct ASW and ASuW operations if needed, either around NZ proper, or forward deployed alongside or in place of some of the P-8 Poseidons. On a side note to this, I would also recommend increasing the number of naval helicopters in service as well. This would allow more to be deployed operationally if/when RNZN vessels are deployed, as well as providing more aerial surveillance in and around NZ proper when operating from a land base.
The eventual Seasprite replacement longterm would hopefully be seen in larger numbers and other possible developments of the Firescout post 2020 could be interesting to see how they unfold. An ASW version that can do more than detect?
I am also giving thought about what can be salvaged from the P-3K'2 once they get culled. What could be utilised on any future MPA/ASW platform that could be crossed over. (Todays tier 1 is tomorrows tier 2 and one could include stuff pinched from Frigates swapped over onto other vessels for greater economies)
The failure to grab 2 of the C-17 whitetails when just 5 were left was poor. I believe that not wanting to miss the 2015 surplus target may have played a role. The opportunity cost is the opportunity lost and you would think the bright brains in Treasury would have remembered that mantra from their ECON 101 days. Everyone was happy with it except for Ron Mark. Big Jerry was very warm to it, Phil Goff was happy as was all the members of the Defence SC who enjoyed their demo flight. I am still of the view that a window can be negotiated to lease or buy a couple of the soon to be stored C-17s from the ones that were with 62nd AW at McChord (I believe with they are from 10 Sqd (the aircrew training squadron) and are possibly Block 9+ though not sure if they were updated to Block 16 at some stage - but that can happen if not done). A couple more 'Allied' C-17s workhorses in the Pacific and of course the Op Deep Freeze connection out of CHCH would be a plausible negotiating point. A couple of proven solid updated block C-17s years sooner would be my preference than waiting years for the unknown quantity that is still the A400M. Other than that what ends up as the tactical solution really comes down to the range/weight/volume metric as you point out. VIP jet can be funded elsewhere from the crown accounts or leased.Air Transport: The fixed-wing component clearly requires replacement, and rather quickly. Absent the release of the air transport review, it is hard to say what would be a good mix. I feel that greater numbers than the current 5+2 are needed, and that modifying civilian jetliners are not an efficient and effective method of airlift, but until more is known on the range/weight/volume requirements...
For rotary-wing airlift... while I am not a particular fan of the NH-90 (I feel that it was put into service before adequate development and prototyping had been done) I do feel that having a force of 8+1, is insufficient.
The promised LUH refresh in a couple of years will be interesting. I gather that the RNZAF is pretty happy with them. There was talk around the time of the last DWP that the refresh may see 3 civilian Power versions bought as trainers. I would see the opportunity to add marinized extra airframes for operations off the OPVs. This would take pressure off the NH-90's and Sprites.
The CY is probably my most loathed ship. But I would keep it for as long as possible as a Sealift backup when the better Multi-role Amphibious & Aviation Support Ship replaces it is not available such as a refit. So a form of redundancy in a way. It could have a supplementary role as an aviation training and initial sea training vessel. The larger more capable MRAASS maybe deployed on operations and a Cyclone hits somewhere in the pacific requiring a HADR response. It would be available as a back-up. When I think of reserve it could well be a interesting alternative vessel for the VR on a national level as a kind of their flagship.Sealift: I would have the NZDF get as much practice in amphibious operations as possible out of HMNZS Canterbury, then sell or otherwise get her out of RNZN service and replace her with a vessel deliberately designed for sealift and amphibious operations. Something with a well dock, and greater self-defence capabilities from both air and surface threats.
As things stand now, the MRV is suitable for deployment on HADR operations, exercises, or amphibious landings in very benign situations. I am not advocating for the NZDF to acquire an opposed amphibious landing capability, but I do feel that the NZDF might be required to engage in amphibious operations in areas where not everyone is particularly friendly.
As for the 'MRAASS' I have laid out the rationale and modus operandi for that in the past and I agree entirely with Todj that it needs a well dock, and greater self-defence capabilities from both air and surface threats. The ST Endurance 160 is a hull that I have always liked from an ideal conops perspective of our F2035 JATF.
Looking out 2030-2031 Navy wise this is what I would sense as plausible.
2 x South Ocean Patrol Vessels that swing roles via mission packages
4 x Minor Surface Combatants that swing roles via mission packages
3 x Large Surface Combatants
1 x Endeavour (Maritime Sustainment Ship)
1 x Canterbury (Sealift/Training)
1 x Multi-role Amphibious & Aviation Support Ship