Darwin and the area around it was attacked by the Japanese on 64 separate occasions commencing on the 19th of February, 1942. The last raid occurring on the 12th of November, 1943.
There was also an air raid on Broome which destroyed most of the planes that had just escaped from Singapore and other recently Japanese over run areas.
On the 31st of May, 1942, Japanese midget submarines entered Sydney Harbour and sunk a barracks ship and on 7th of June, 1942, Japanese submarines shelled Sydney and Newcastle.
Japanese warships were sinking Australian shipping along the eastern coast of Australia.
Australia had declared war on Japan.
Australia was the foot hole for the allied troops to mount an attack on Japanese forces. The battle of Guadalcanal was the deciding battle in preventing the Japanese invasion of Australia.
Guadalanca
Australia was under attack by the Japanese and defending Australia was of the utmost importance.
It was allied to the UK and US.
The Japanese attacked Australia in Air raids and once they attacked Sydney harbour by sneaking mini submarines in. However there was never an attack by Japanese soldiers on Australian soil.
To defend its territory in Papua New Guinea against a Japanese attack.
If we are speaking of the attack by the Japanese on Sydney Harbour the fact is that it had practically no impact on Australia Aside from the tragic effect it had on the friends and relatives of those that were murdered as a result of this action.
Australia was in the war on the side of the Allies, making them the enemies of the Japanese, who were trying to gain control of Asia.
Britain, Australia, China.Additional answerBritain was never attacked by the Japanese.
The Japanese won the attack on Pearl Harbor but in the end they should not have bit the sleeping dragon's tail.
At 1000 hours (10:00 am) on December 7, 1941 the attack was done but we were still recovering from the previous waves of Japanese aircraft attack.