Hi Gents,
Soon on the WB... :
"In May and June 1942 the war was brought home to Australians on the east coast when the Japanese attacked Sydney Harbour from the sea.
In the late afternoon of 31 May 1942 three Japanese submarines, I-22, I-24 and I-27, sitting about seven nautical miles (13 kilometres) out from Sydney Harbour, each launched a Type A midget submarine for an attack on shipping in Sydney Harbour. The night before, I-24 had launched a small floatplane that flew over the harbour, its crew spotting a prize target