Australia and weapons of mass destruction
Encyclopedia
Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

is currently not known or believed to possess weapons of mass destruction
Weapons of mass destruction
A weapon of mass destruction is a weapon that can kill and bring significant harm to a large number of humans and/or cause great damage to man-made structures , natural structures , or the biosphere in general...

, although it has participated in extensive research into nuclear
Nuclear weapon
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission or a combination of fission and fusion. Both reactions release vast quantities of energy from relatively small amounts of matter. The first fission bomb test released the same amount...

, biological
Biological warfare
Biological warfare is the use of biological toxins or infectious agents such as bacteria, viruses, and fungi with intent to kill or incapacitate humans, animals or plants as an act of war...

 and chemical
Chemical warfare
Chemical warfare involves using the toxic properties of chemical substances as weapons. This type of warfare is distinct from Nuclear warfare and Biological warfare, which together make up NBC, the military acronym for Nuclear, Biological, and Chemical...

 weapons in the past.

Australia currently chairs the Australia Group
Australia Group
The Australia Group is an informal group of countries established in 1985 to help member countries to identify those of their exports which need to be controlled so as not to contribute to the spread of chemical and biological weapons .The group, initially consisting of 15 members, held its first...

, an informal grouping of countries that seek to minimise the risk of assisting chemical and biological weapon proliferation. All states participating in the Australia Group are parties to the Chemical Weapons Convention
Chemical Weapons Convention
The Chemical Weapons Convention is an arms control agreement which outlaws the production, stockpiling and use of chemical weapons. Its full name is the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction...

 and the Biological Weapons Convention
Biological Weapons Convention
The Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological and Toxin Weapons and on their Destruction was the first multilateral disarmament treaty banning the...

, and strongly support efforts under those Conventions to rid the world of chemical and biological weapons. As with chemical and biological weapons, Australia does not possess nuclear weapons and is not at all known to be seeking to develop them.

Colonial Period (1788 to Federation)

According to a recent article in Bulletin of the History of Medicine smallpox was used as a biological weapon against aborigines around Port Jackson in 1789. As the alternative source of infection (a transmission from Sulawesi) has been dis-proven, some scholars consider it may also have been used near the Wellington Valley (New South Wales) around 1828.

Post Federation

Australia has advanced research programs in immunology
Immunology
Immunology is a broad branch of biomedical science that covers the study of all aspects of the immune system in all organisms. It deals with the physiological functioning of the immune system in states of both health and diseases; malfunctions of the immune system in immunological disorders ; the...

, microbiology
Microbiology
Microbiology is the study of microorganisms, which are defined as any microscopic organism that comprises either a single cell , cell clusters or no cell at all . This includes eukaryotes, such as fungi and protists, and prokaryotes...

 and genetic engineering
Genetic engineering
Genetic engineering, also called genetic modification, is the direct human manipulation of an organism's genome using modern DNA technology. It involves the introduction of foreign DNA or synthetic genes into the organism of interest...

 that support an industry providing world class vaccines for domestic use and export. It also has an extensive wine industry and produces microorganisms on an industrial scale to support other industries including agriculture, food technology and brewing. The dual use nature of these facilities mean that Australia, like any country with advanced biotechnological industries, could easily produce biological warfare agents.

The Australian Microbial Resources Research Network lists 37 culture collections, many of which hold samples of pathogenic organisms for legitimate research purposes. In the wake of the Japanese advance through South East Asia during World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

, the secretary of the Australian Department of Defence, F.G. Shedden, wrote to Macfarlane Burnet
Frank Macfarlane Burnet
Sir Frank Macfarlane Burnet, , usually known as Macfarlane or Mac Burnet, was an Australian virologist best known for his contributions to immunology....

 on 24 December 1946 and invited him to attend a meeting of top military officers to discuss biological warfare.

In September 1947, Burnet was invited to join the chemical and biological warfare subcommittee of the New Weapons and Equipment Development Committee and subsequently prepared a secret report titled "Note on War from a Biological Angle". In 1951 the subcommittee recommended that "a panel reporting to the chemical and biological warfare subcommittee should be authorised to report on the offensive potentiality of biological agents likely to be effective against the local food supplies of South-East Asia and Indonesia".

The activities of the chemical and biological warfare subcommittee were scaled back soon after, as Prime Minister Robert Menzies
Robert Menzies
Sir Robert Gordon Menzies, , Australian politician, was the 12th and longest-serving Prime Minister of Australia....

 was more interested in trying to acquire nuclear weapons. Australia signed the Biological Weapons Convention
Biological Weapons Convention
The Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological and Toxin Weapons and on their Destruction was the first multilateral disarmament treaty banning the...

 on 10 April 1972 and deposited a certificate of ratification on 5 October 1977.

Chemical Weapons

Australia conducted extensive research into chemical weapons during World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

. Although Australia has never produced chemical weapons, it did stockpile
Stockpile
A stockpile is a pile or storage location for bulk materials, forming part of the bulk material handling process.Stockpiles are used in many different areas, such as in a port, refinery or manufacturing facility. The stockpile is normally created by a stacker. A reclaimer is used to recover the...

 chemical weapons sourced from the USA and Britain
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

. Chemical weapons known to have been stockpiled included mustard gas, phosgene
Phosgene
Phosgene is the chemical compound with the formula COCl2. This colorless gas gained infamy as a chemical weapon during World War I. It is also a valued industrial reagent and building block in synthesis of pharmaceuticals and other organic compounds. In low concentrations, its odor resembles...

, lewisite
Lewisite
Lewisite is an organoarsenic compound, specifically an arsine. It was once manufactured in the U.S. and Japan as a chemical weapon, acting as a vesicant and lung irritant...

, adamsite
Adamsite
Adamsite or DM is an organic compound; technically, an arsenical diphenylaminechlorarsine, that can be used as a riot control agent. DM belongs to the group of chemical warfare agents known as vomiting agents or sneeze gases...

 and CN gas
CN gas
Phenacyl chloride is a substituted acetophenone. It is a useful building block in organic chemistry. Apart from that, it has been historically used as a riot control agent, where it is designated CN.-Preparation:...

.

Some of the stockpiled weapons in the form of mortar
Mortar (weapon)
A mortar is an indirect fire weapon that fires explosive projectiles known as bombs at low velocities, short ranges, and high-arcing ballistic trajectories. It is typically muzzle-loading and has a barrel length less than 15 times its caliber....

 and artillery
Artillery
Originally applied to any group of infantry primarily armed with projectile weapons, artillery has over time become limited in meaning to refer only to those engines of war that operate by projection of munitions far beyond the range of effect of personal weapons...

 shells, aerial bombs and bulk agents were sent to New Guinea
New Guinea
New Guinea is the world's second largest island, after Greenland, covering a land area of 786,000 km2. Located in the southwest Pacific Ocean, it lies geographically to the east of the Malay Archipelago, with which it is sometimes included as part of a greater Indo-Australian Archipelago...

 for potential use against Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

ese tunnel complexes. No actual use of the weapons was recorded although there were many trials using 'live' chemical weapons (such as shown in the picture to the right).

After World War II, the chemical weapons were disposed of by burning, venting (for phosgene) or by dumping at sea. Some 21,030 tons of chemical weapons were dumped in the seas off Australia near Brisbane, Sydney and Melbourne. This has been covered in a Defence report by Geoff Plunkett.http://www.hydro.gov.au/n2m/dumping/cwa/cwa.htm A complete history of Australia's involvement with chemical weapons - titled Chemical Warfare in Australia - has been published in book form by the Army History Unit (Defence Department) in 2008.http://www.mustardgas.org Again it is authored by Geoff Plunkett http://www.smh.com.au/news/national/deadly-chemicals-hidden-in-war-cache/2008/01/19/1200620272396.htmlhttp://bluemountains.yourguide.com.au/articles/1191452.html?src=topstorieshttp://lithgow.yourguide.com.au/news/local/news/general/bases-phantom-war-reveals-its-secrets/1237570.aspx.

A stockpile of 1,000 pound phosgene bombs was discovered at Embi Airfield in 1970 and disposed of by Australian Army personnel, and, up to 1990, drums of mustard gas were still being discovered in the bush where they had been tested. Another stockpile of chemical weapons was discovered at Maxwelton
Maxwelton
Maxwelton, currently a private residence, is a single story Victorian Piano Box House located on Southern Avenue near Buntyn's Station along what was the Memphis and Charleston Railroad....

, Queensland
Queensland
Queensland is a state of Australia, occupying the north-eastern section of the mainland continent. It is bordered by the Northern Territory, South Australia and New South Wales to the west, south-west and south respectively. To the east, Queensland is bordered by the Coral Sea and Pacific Ocean...

 in 1989. Australia signed the Chemical Weapons Convention
Chemical Weapons Convention
The Chemical Weapons Convention is an arms control agreement which outlaws the production, stockpiling and use of chemical weapons. Its full name is the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction...

 in January 1993 and ratified it with the Chemical Weapons (Prohibition) Act in 1994.

Nuclear Weapons

Australia does not have nuclear weapons and is not currently thought to be seeking to develop them, although several federal administrations have investigated the idea and may have done some research into the question. Australia hosted British nuclear testing in Monte Bello Islands (Operation Hurricane
Operation Hurricane
Operation Hurricane was the test of the first British atomic device on 3 October 1952. A plutonium implosion device was detonated in the lagoon between the Montebello Islands, Western Australia....

), Emu Field
Emu Field
Emu Field is located in the desert of South Australia, at . Variously known as Emu Field, Emu Junction or Emu, it was the site of the Operation Totem pair of nuclear tests conducted by the British government in October 1953.The site was surveyed by Len Beadell in 1952...

 and Maralinga
British nuclear tests at Maralinga
British nuclear tests at Maralinga occurred between 1955 and 1963 at the Maralinga site, part of the Woomera Prohibited Area, in South Australia. A total of seven major nuclear tests were performed, with approximate yields ranging from 1 to 27 kilotons of TNT equivalent...

 between 1952 and 1963.

Maralinga was developed as a joint facility with a shared funding arrangement. During the 1950s, Australia participated in the development of the Blue Streak missile
Blue Streak missile
The Blue Streak missile was a British medium range ballistic missile . The Operational Requirement for the missile was issued in 1955 and the design was complete by 1957...

, a Medium-range ballistic missile
Medium-range ballistic missile
A medium-range ballistic missile , is a type of ballistic missile with medium range, this last classification depending on the standards of certain organizations. Within the U.S. Department of Defense, a medium range missile is defined by having a maximum range of between 1,000 and 3,000 km1...

 (MRBM) intended for delivery of a nuclear
Nuclear weapon
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission or a combination of fission and fusion. Both reactions release vast quantities of energy from relatively small amounts of matter. The first fission bomb test released the same amount...

 warhead
Warhead
The term warhead refers to the explosive material and detonator that is delivered by a missile, rocket, or torpedo.- Etymology :During the early development of naval torpedoes, they could be equipped with an inert payload that was intended for use during training, test firing and exercises. This...

. The Australian HIFAR
HIFAR
High Flux Australian Reactor was Australia's first nuclear reactor. It was built at the Australian Atomic Energy Commission Research Establishment at Lucas Heights....

 nuclear reactor at Lucas Heights, Sydney, operated from 1958 to 2006 and has now been replaced by the OPAL
OPAL
OPAL is a 20 megawatt pool-type nuclear research reactor that was officially opened on 20 April 2007 at the Australian Nuclear Science and Technology Organisation Research Establishment at Lucas Heights, located in South Sydney, Australia.The main reactor uses are:* Irradiation of target...

 reactor in 2006.

The new reactor is designed to use low-enriched uranium
Uranium
Uranium is a silvery-white metallic chemical element in the actinide series of the periodic table, with atomic number 92. It is assigned the chemical symbol U. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons...

 fuel and an open pool light water system. Australia has substantial deposits of uranium
Uranium
Uranium is a silvery-white metallic chemical element in the actinide series of the periodic table, with atomic number 92. It is assigned the chemical symbol U. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons...

 which account for 30% of the world's known reserves. Until 1996 government policy restricted exploitation of uranium deposits to three established mines. A fourth site at Four Mile uranium mine
Four Mile uranium mine
Four Mile is a proposed uranium mine in Australia. The proposed mine is sited in the far north of the state of South Australia, around north of the state capital, Adelaide and from the existing Beverley uranium mine....

 was approved in July 2009. Current policy is to develop the export potential of Australia's uranium industry by allowing mining and export of uranium under strict international agreements designed to prevent nuclear proliferation.

Australia signed the Nuclear Non-Proliferation Treaty
Nuclear Non-Proliferation Treaty
The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, is a landmark international treaty whose objective is to prevent the spread of nuclear weapons and weapons technology, to promote cooperation in the peaceful uses of nuclear energy and to...

 on 27 February 1970 and ratified the treaty on 23 January 1973. Sir Philip Baxter
Philip Baxter
Sir John Philip Baxter, KBE , better known as Philip Baxter, was a British chemical engineer. He was the second director of the University of New South Wales from 1953, continuing as vice-chancellor when this position's title was changed in 1955...

 first head of the Australian Atomic Energy Commission
Australian Atomic Energy Commission
The Australian Atomic Energy Commission was a statutory body of the Australian government.It was established in 1952, replacing the Atomic Energy Policy Committee. In 1981 parts of the Commission were split off to become part of CSIRO, the remainder continuing until 1987, when it was replaced by...

 (AAEC), now the Australian Nuclear Science and Technology Organisation
Australian Nuclear Science and Technology Organisation
The Australian Nuclear Science and Technology Organisation is a statutory body of the Australian government, formed in 1987 to replace the Australian Atomic Energy Commission. Its head office and main facilities are in southern outskirts of Sydney at Lucas Heights, in the Sutherland Shire...

 (ANSTO) and first Vice Chancellor of the University of New South Wales
University of New South Wales
The University of New South Wales , is a research-focused university based in Kensington, a suburb in Sydney, New South Wales, Australia...

 openly advocated Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

 acquiring a weapons grade plutonium
Plutonium
Plutonium is a transuranic radioactive chemical element with the chemical symbol Pu and atomic number 94. It is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, forming a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation...

 stockpile and thus nuclear weapons.

During the 1970s and 1980s, ANSTO scientists developed centrifuge enrichment technology, claimed to be comparable with the commercial URENCO centrifuge technology of the time. Such technology, if deployed on an industrial scale, would have been capable in principle of producing highly enriched uranium for nuclear weapons. The research lost government funding in the mid-1980s.

Like virtually every other developed nation and most larger developing nations, Australia has weapons systems which could be used to deliver nuclear weapons to its neighbours, if nuclear weapons were developed. Australia currently has 71 F/A-18 strike fighters and 24 Boeing F/A-18F Super Hornet strike fighters. Currently, the Royal Australian Air Force is looking at options to purchase a further 18 Boeing F/A-18F Super Hornets due to delays in the production and arrivals of the Lockheed Martin F-35 Lighting II.
Then former Prime Minister of Australia, John Howard
John Howard
John Winston Howard AC, SSI, was the 25th Prime Minister of Australia, from 11 March 1996 to 3 December 2007. He was the second-longest serving Australian Prime Minister after Sir Robert Menzies....

, began a study in 2006 into the issues surrounding an increase in Australia's uranium usage. Amongst the topics of the study will be a domestic uranium enrichment plant for supplying low-enriched fuel for nuclear power reactors, either domestic or foreign.

A commercial-scale enrichment plant would also be capable of producing sufficient highly enriched uranium for a nuclear weapons program. An Australian company has been actively developing a novel process for uranium enrichment, Separation of Isotopes by Laser Excitation (SILEX
Silex Process
SILEX is an acronym for Separation of Isotopes by Laser Excitation , a technology developed in the 1990s for isotope separation to produce enriched uranium using lasers....

).
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