The Australian Submarines AE 1 and AE 2, both lost in the First Year of War.

The objects of the expedition were two; they meant to occupy Rabaul, the chief settlement in the Bismarck Archipelago, and to destroy the German wireless station they knew to be established somewhere in Neu Pommern, the principal island in the group. The Australia, with the transports, made straight for Rabaul, which capitulated. The destroyers, under convoy of the Sydney, were sent forward to search for the wireless station. The first landing party marched straight inland, and soon encountered trouble. A heavy fire was directed upon them from sharpshooters, who were so well hidden that it was suspected they were in the trees; and the Australians were forced to take to the bush. They signalled for help, and also worked through the dense scrub until they came upon an entrenched position.

The signal for help brought every available man from the destroyers ashore; a picturesque touch was added to the reinforcement by the uninvited presence of one of the ship's butchers, who attached himself to the party in a blue apron, and armed with his cleaver of office. This relief party was followed by two others, one landing at Herbertshöhe to execute a flank movement. The first party had some stiff bush fighting, in which Lieutenant Bowen was wounded, and three Germans were captured. When the first two forces joined hands, Lieutenant-Commander Elwell was shot dead; and they were glad to see the main expeditionary force, with machine-guns, arrive on the scene of action.

The machine-guns settled the question, and the German commander, Lieutenant Kempf, at once hoisted the white flag. With some Australians he proceeded to a second line of trenches, and ordered the occupants to surrender. A number of them were taken prisoners; and then resistance broke out, and they all tried to escape. They were fired upon, and eighteen were shot in the act of running away. In the end the remainder were content to surrender.

The surrender of the wireless station was negotiated by Lieutenant Kempf himself, after giving his parole. He cycled alone to the place, and announced that he had arranged that there should be no resistance. Three Australian officers followed him and, placing reliance upon his word, boldly entered the station late at night. They found it strongly entrenched, but the natives who formed the majority of the defending force had quite understood Admiral Patey's threat that he would shell the place unless the flag were hauled down, and had no relish for such an ordeal. The next afternoon the British flag was hoisted over the station.

Rear-Admiral Sir George Patey, commanding the Australian Squadron.

The next objective was Toma, a town inland whither the German administrator of the Colony had fled when the warships appeared before Rabaul. An expedition against this place, with the complement of a 12-pounder gun, was accordingly arranged. The Australia paved the way for this expedition by shelling the approaches to the town, with the result that a deputation was sent out by the Administrator to meet the force half-way. The column continued its march without paying any attention to this deputation, and entered Toma the same day in a dense cloud of tropical rain.

The Administrator sent another messenger to the officer in charge, promising to repair to Herbertshöhe the next day to negotiate a surrender. As the French cruiser Montcalm had now arrived the most sanguine German could not expect any continued resistance, and the surrender was signed.