HMAS OTWAY, (Oberon class submarine), became the first RAN submarine to fire Mk48 torpedoes against a manned submarine, when she fired on the US Submarine NEW YORK CITY, during RIMPAC exercises.
Naval Historical Society of Australia
Preserving Australia's Naval History
HMAS OTWAY, (Oberon class submarine), became the first RAN submarine to fire Mk48 torpedoes against a manned submarine, when she fired on the US Submarine NEW YORK CITY, during RIMPAC exercises.