| Operation Sunlag | |||||
|---|---|---|---|---|---|
| Part of World War II | |||||
| |||||
| Belligerents | |||||
 Empire of Japan | Z Special Unit | ||||
| Commanders and leaders | |||||
| N/A | |||||
Operation Sunlag was an Australian military operation in Timor during World War II. Its aim was to investigate what happened to Operation Lagarto.
On 23 April 1945, Suncharlie operatives, connected to Sunlag, were deployed from HMAS River Snake, an Australian built Country Craft, some using Hoehn military folboats (collapsible canoes). Although this operation was intended to be for long term intelligence work, they returned to Riversnake on 26 April 1945.
On 29 June 1945, the Sunlag party parachuted in from a Liberator from No. 200 Flight RAAF to relieve Lagarto. Captain A.D. Stevenson [1] and Sergeant R.G. Dawson, both of Z Special Unit, and Celestino dos Anjos, a Timorese guide, were parachuted into Timor two days ahead of a proposed supply drop to Operation Lagarto. They observed Sergeant Ellwood, who had been part of Lagarto, as being under guard. He had been missing for some time and was now obviously a captive. A rendezvous on 15–16 July 1945, using Krait, was unsuccessful. Ellwood and others were finally rescued, together with the Brim party by HDML 1324 on 5 August 1945.
On the night of 29–30 June 1945, Stevenson's party landed safely in an area close to the signalled drop zone and made preparations to observe any Japanese intervention and discovered Operation Lagarto had been compromised. Due to problems with their radio set, they were unable to contact Australian. In the meantime, Operation Suncob had been undertaken and its men were captured and killed.
Dawson, Stevenson and Anjos had to survive pursuing Japanese for five weeks and were successfully rescued. However Dawson died of kidney failure on 10 August 1945 shortly after his return to Australia. [2] [3]
A folding kayak is a direct descendant of the original Inuit kayak made of animal skins stretched over frames made from wood and bones. A modern folder has a collapsible frame made of some combination of wood, aluminium and plastic, and a skin made of a tough fabric with a waterproof coating. Many have integral air chambers inside the hull, making them virtually unsinkable.
Z Special Unit was a joint Allied special forces unit formed during the Second World War to operate behind Japanese lines in South East Asia. Predominantly Australian, Z Special Unit was a specialist reconnaissance and sabotage unit that included British, Dutch, New Zealand, Timorese and Indonesian members, predominantly operating on Borneo and the islands of the former Dutch East Indies.
Operation Rimau was an attack on Japanese shipping in Singapore Harbour, carried out by an Allied commando unit Z Special Unit, during World War II using Australian built Hoehn military MKIII folboats. It was a follow-up to the successful Operation Jaywick which had taken place in September 1943, and was again led by Lieutenant Colonel Ivan Lyon of the Gordon Highlanders, an infantry regiment of the British Army.
Mungalalu Truscott Airbase or Truscott-Mungalalu Airport, which during World War II was known as Truscott Airfield is today a commercial airport in the remote Kimberley region of Western Australia.
The Snake-class junks were a class of six small vessels operated by the Royal Australian Navy (RAN) to support special forces operations in 1944 and 1945. The ships were lightly armed and were used to infiltrate special forces parties and their supplies into Japanese-held territory.
Roberts Christian "Bob" Dunstan DSO was an Australian soldier and aviator during the Second World War. He was notable, among other things, for:
Operation Python was carried out by the Allied commando unit Z Special Unit, during World War II. The objective of the mission was to set up a wireless station near Labian Point in North Borneo and undertake covert operations reporting on the sea lane of the Imperial Japanese Navy in the Sibutu Passage and the Balabac Strait of the Sulu Sea. The operation was split into Python I and Python II.
The Z Experimental Station (ZES) was established in July 1942 at Munro Terrace, Mooroobool, Cairns, Queensland, Australia, jointly by Secret Intelligence Australia and the Inter-Allied Services Department. The building chosen to be the headquarters was known as "Fairview", and it had been the home of Richard Ash Kingsford, the first mayor of Cairns and grandfather of aviator Sir Charles Kingsford Smith.
HMAS Tiger Snake was a Snake-class junk built for the Royal Australian Navy during the Second World War. She was launched in 1945 and commissioned into the Royal Australian Navy on 22 August 1945 and was used by the Services Reconnaissance Department (SRD).
HMAS Black Snake was a Snake-class junk built for the Royal Australian Navy during the Second World War. She was launched in 1944 and commissioned into the Royal Australian Navy on 30 December 1944. She was used by the Services Reconnaissance Department (SRD) and was paid off on 3 November 1945, before being handed over to the British Civil Administration in Borneo.
HMAS River Snake was a Snake-class junk built for the Royal Australian Navy during the Second World War. She was launched in 1945 and commissioned into the Royal Australian Navy on 19 February 1945. She was used by the Services Reconnaissance Department (SRD) and was paid off on 2 November 1945, before being handed over to the British Civil Administration in Borneo.
Operation Copper was carried out by the Allied commando unit Z Special Unit, during World War II. The objective of the mission was to investigate the Japanese defences on Muschu Island, capture a Japanese officer for interrogation and discover the location of two naval guns on the island that covered the approaches to Wewak Harbour. Eight commandos were landed as part of the operation; only one survived.
Operation Semut was a series of reconnaissance operations carried out by Australia's Z Special Unit in 1945, during the final stages of World War II. This operation was the part of the Borneo Campaign, and was undertaken in Sarawak, northwestern Borneo, in support of Allied operations to secure North Borneo. Another closely related operation codenamed Agas was carried out concurrently in North Borneo. Both operations combined and relayed their intelligence through the Stallion Project to Australian forces and carried out guerrilla warfare against the Japanese in the region with the full support of the local population. A total of four operations were undertaken under the auspices of Operation Semut, concluding in September and October 1945.
Operation Hornbill was a proposed commando operation by Australian forces during World War II.
Operation Cobra was a military operation by Australia's Services Reconnaissance Department during World War II in Timor in 1944. A team of five soldiers were inserted on to Japanese occupied Timor
Operation Lagarto was an Australian military operation in Timor during World War II in 1943. It was run by the Services Reconnaissance Department. The Naval component of the mission was named Operation Mosquito. The operation was ambushed and captured. Japanese intelligence used information from the mission to lure other Australian commandos to Timor where they were captured and killed, notably Operation Cobra (Timor), Operation Sunlag and Operation Suncob.
Operation Lizard was the name given to a series of operations undertaken in Portuguese Timor by Australian troops in World War Two using Hoehn military folboats to get from the vessel to the island and return.
Operation Platypus was an operation by Allied special reconnaissance personnel from Z Special Unit during the Borneo Campaign of World War II. Platypus involved small groups being inserted into the Balikpapan area of Dutch Borneo (Kalimantan), to gather information and organise local people as resistance fighters against the Japanese.
Operation Walnut was a military operation conducted by the Allies, notably the Netherlands East Indies Forces Intelligence Service, on the Aroe Islands during World War II. It took place in three phases:
Developed as a naval patrol aircraft, the Consolidated PBY Catalina was a widely exported flying boat during World War II. Over the course of the conflict it served with a number of different nations in a variety of roles. In the Royal Australian Air Force, PBYs and PB2Bs served as multi role bombers and scouts, the type eventually earning great renown among Australian aircrews. The motto of the Catalina squadrons was "The First and Furthest."