Growing concerns over a "capability gap" that could leave Australia exposed without a submarine fleet is leading some defence industry and policy figures to argue the country needs to think about an ...

Add Yahoo as a preferred source to see more of our stories on Google. The Royal Australian Navy's HMAS Waller, a Collins-class diesel-electric submarine, is seen in Sydney Harbour on Nov. 2, 2016.

Add Yahoo as a preferred source to see more of our stories on Google. The Royal Australian Navy submarine HMAS Sheean, a Collins-class boat, arrives in Hobart ...

Canberra has announced the start of a life-of-type extension (LOTE) programme for the Royal Australian Navy's (RAN's) Collins-class submarines. Australia's Minister for Defence Richard Marles and ...

Australian shipbuilder Austal is seeking to support the country's naval industrial base through additive manufacturing.