Running time
3 min 54 sec
Copyright
Australians at War Film Archive
Leading Engineering Mechanic (LEM), John O'Callaghan, RAN, served twice on the gunline as a member of HMAS Hobart's crew.
Leading Engineering Mechanic (LEM), John O'Callaghan, RAN, served twice on the gunline as a member of HMAS Hobart's crew.