Apologies if others are already across this but there was some significant discussion of AUKUS and sub details for the RAN at Senate Estimates last night. Jackie Lambie asked some fairly hostile questions of Adm Mead, who mentioned the following in his replies:
“Two
Virginias would be transferred to us [the Royal Australian Navy] and then we buy one off the production line,”
“But we are looking at those submarines having over 20 years of service life.”
Vice Admiral Mead, responded, “So we’re probably looking at
Virginia Blocks III or IV.”
"we are looking to acquire and deliver an eight-fleet SSN [sic] in the mid-2050s."
"No, eight nuclear-powered submarines. That includes three of the
Virginias." - so may be 5 locally made and 3 US made SSNs.
New details about Australia's plan to transition to an all nuclear submarine fleet have emerged during intense questioning in Canberra.
www.thedrive.com
I think that pretty much puts to rest talk of Block V Virginias for Australia. Personally I think this is fine. Virginia Block V is more a strategic SSGN asset than a hunter killer SSN. Late Block III/Block IV Virginias will be the USN's state of the art ASW/Anti-ship sub. The RAN getting 3 to 5 of them with 20+ years of life left in the early 2030s is hardly a temporary staging option.