Todjaeger
Potstirrer
We have discussed a direct invasion of NZ here on DT a number of times over the years. The basic consensus has been;The problem with our current defence set up is they lack fast reaction time and cannot react to anything any distance from a base. this means that anyone who wants to simply needs to rock up and establish them selves and there is little we could do. Example some car transporters like they bring cars and trucks from Japan full of gear and people going into say the Mount or Taranaki and there is little we can do. The possibilities are endless because of our lack of fast reaction ability.
- There is little threat of a direct invasion
- Only a handful of nations have the capability
- Those nations are largely friendly to NZ
- Other nations which could attempt such an invasion would trigger a number of alerts
Now I agree that if another power could establish a beachhead on NZ, especially if kitted with anything more substantial than light infantry and small arms, the NZDF would be hard pressed to dislodge them given the current size, capabilities, and dispersal of the NZDF. This is also assuming of course, that the landed force can receive the required logistical support, either from overseas or by seizing what is needed from within NZ.
However, NZ would not be alone in such a fight, unless/until NZ's allies are either already engaged to the point where they would be unable to come to NZ's aid, or they had already been overwhelmed/overrun. Given how kindly most of NZ's traditional allies and the western world as a whole reacts to one country conquering or attempting to conquer another...
Where many here on DT have seen and continue to see issues with Defence, is the (admittedly IMO) naive view that anything less than a full scale invasion is not a 'real' defence threat facing NZ. Ng here has a term for this sort of blinkered POV, calling it 'sea blindess', where anything past the waters edge, or perhaps the 12 n mile limit, it not something to be concerned about. As an example, when piracy off the Horn of Africa got particularly bad (before the international task force was deployed) and the insurance rates spiked, it cost an extra $100k per voyage to ship things. The Gov't of the day apparently did not consider that increase in cost a problem for NZ's SLOC. With everything going on in the SCS, and the potential for the situation to become even more unstable, that would threaten NZ trade and SLOC with over half the world, with only the Australian and North/South American markets not being impacted (or impacted largely).
Given how much influence and control (by controlling the chequebook) Treasury seems to have, and the importance attached to finance, I do wish an actuary would sit down and run the numbers for risk/cost analysis, as well as risk probabilities. I get the impression at times that those making some of the financial decisions have been congratulating themselves on 'saving' NZ money by cutting back on NZDF expenditures and/or having capabilities lapse, which works as long as nothing happens which required those reduced or lost capabilities.
Unfortunately given the type of environment a modern military faces, a programme to sustain/replace an existing capability can easily last a decade between the programme start and IOC. A programme to regain a capability which had been lost or gain one never had previously, can easily take longer. Especially if capability competency is needed.