Plan A - Build attack subs with naval group
Plan B - Build attack subs with naval group with a very tense relationship with lots of pushing and shoving
Plan C - take work done and paid for so far, go to the Americans to help finish, go back to the French and build attack class
Plan D - take the work done and paid for so far, go to the Americans build without the French involved at all.
Plan E - Build more enhanced Collins - Would only happen if the design had terminal issues that were irresolvable.
Research
www.aph.gov.au
We have been here before.
F-111, Collins, F-35, E7 wedgetail, pretty much every big military program. Not just Australia, every bloody country that tries and ambitious program. Not just defence. Harbor bridge and the Opera house had their fair share of dramas as well.
Submarines are important. Failure is not an option. Double your efforts.