Soldiers from the Tactical Assault Group as part of the 4th Battalion Royal Australian Regiment (4RAR Commando) put into effect their counter-terrorism drills at the Special Forces Training Centre Facility in Holsworthy. 18 July, 2007.
On 24th October 1943, Australian commando Leonard Siffleet was beheaded on Aitape Beach in Papua New Guinea, along with two Ambonese, H. Pattiwal and M. Reharing. Photography of Japanese soldier Yasuno Chikao just before he struck, was taken from the body of a Japanese casualty later in the war.
Leonard Siffleet was an Australian Special Forces radio operator, sent to Papua New Guinea to establish a coast watching site monitoring the movements of Japanese forces. He and two Ambonese comrades, H. Pattiwal and M. Reharing, were discovered and detained by local tribesmen loyal to the Japanese. After the Japanese had interrogated them for two weeks, all three were beheaded on Aitape Beach on 24th October. If Yasuno Chikao, the Japanese officer responsible, had not asked a comrade to take a photograph of him wielding the execution sword.