Todjaeger
Potstirrer
Perhaps, but then again, perhaps not. I recall in one of the RAN threads that I had run through the numbers and come up with what I believed would have been the absolute latest cutoff date to getting more destroyers built, after the 4th option expired.I think the option was somewhat possible until possibly after the second election in 2010 before it was deader than disco. 2008 was too soon after the election to really been a viable option and there were other priorities with the global economic crisis. Certainly lobbying basically stopped post 2010, Rudd was out and Gillard was in and no only was it late to start sourcing things, it defence was scaled back, and the project was in all sorts of build related issues. The 3 hobarts were then further ruined as a project with steps to delay the project deliberately to save some money short term, but cost money long term. The Hobart design was quite stagnant by that stage, being a minimum refresh of the F-105, which itself was a min refresh of the F-104. It may have been a 4th Hobart was never possible. Which is the problem if you choose a "proven" design that isn't actively in a continuous build. Really any 4th Hobart was really looking more and more light a flight II type not an original configuration.
As it was the 3 ships are having their aegis systems replaced almost immediately, and the last 2 ships were built with helicopter modifications. So really it was never a +1 option, as to fund/make viable the further updates, more needed to be built, or its just another white elephant.
Which is I think part of the platform selection issue. We don't build/operate/support a single platform in a vacuum. The program should have been 6 Hobarts to replace 6 FFGs. Six hulls would give us reliable sustainable capability. The ecosystem for crewing, logistics, SME support would have been far more sustainable and efficient. It would have been cheaper than what we actually did.
If we had 6 hobarts today in the water, decommissioning Anzacs wouldn't be a crisis, we would have a useful fleet, even with the first 3 hobarts coming out of the water for upgrades.
Which is why I actually hope Tier 2 is actually a bigger number than the minimum. Should really be a least 9.
The time to contract for another build run would likely have been one to two years, and a year plus to get the approvals needed to order more Aegis CMS modules as well as SPY array panels. If memory serves, around this time the long lead time for Aegis and SPY was four years or more between ordering and delivery. This would have effectively required that the Rudd gov't start working on getting more destroyers ordered/built, so that orders could have been placed in ~2010