I would have thought it was a no brainer, that the RAAF be a customer.
Now that we know that the US is not going to replace the F18G wrecked over there, what do we do? Keep our fleet to 11 F18G's, replace the wrecked one ourselfs, bringing our F18G fleet back to 12, or order a few more to increase our fleet to 14 or 16?
I think it's worth backing the bus up a bit and have a look back at the RAAFs Growler history.
Back in 2008, the then Government, was looking at modifying the original Super Hornet contract to have six of the 24 Super Hornets delivered as Growlers (eg, 18 Super Hornets and six Growlers).
By 2009 that changed back to 24 Super Hornets, with the last 12 pre-wired for possible future conversion to Growlers. By early 2013, the then Government, decided not to modify the existing Super Hornets (too much disruption to the Super fleet, especially with the overlapping transition from Classic Hornet to F-35A starting), and instead proceed with procuring 12 new build Growlers. Growlers reached IOC end of April this year, 2019, and FOC is not due until 2022-23.
So whilst it's disappointing that the Growler fleet has been reduced from 12 to 11 (originally planned to be six), I don't think that's going to interfere with the RAAFs progress from IOC to FOC, shit happens!
Should there be an attrition replacement or expansion of the fleet?
Well I think that possibility may happen in time 'if' the capability proves itself and the RAAF can convince the powers that be that the capability should be expanded, that time might 'dovetail' with the decision due around 2025 for the 4th Sqn of F-35A.
If the decision is made to proceed with that 4th Sqn of F-35A (the 2016 DWP has already made a budget allowance for it to happen), then there is the option to convert (some or all) of the 12 pre-wired Super Hornets to Growler.
Just my opinion, but I'd say, sit back and relax for the next five years or so!!
Cheers,