Australia buys 3 Virginia subs now. Option for 2 additional.US will train sailors who operate reactor.Australia will NOT build nuclear fuel or reactor for SSN AUKUS submarineUK designs new SSN AUKUS class submarine.UK will operative THE SAME class of of submarine for their own navy.UK will construct SSN AUKUS submarines while infrastructure is built in Australia to build their own. SSN(R) is now SSN AUKUS (effectively)