The SIB-25 study looked at a fuller range of work the submarine-industrial base will be asked to do in the coming years and the funding it will need. (Jim Cleveland/U.S. Navy) WASHINGTON — The U.S.

SYDNEY, March 21 (Reuters) - Australia said Thursday it would spend billions on docks, shipyards and factories at home and in Britain for nuclear-powered submarines under the AUKUS security pact, and ...