The US Army has awarded General Dynamics a $12 million contract to deconstruct and dispose of 78,000 depleted uranium anti-tank shells. The Pentagon’s May 6 announcement calls for “demilitarization” of the aging shells, as newer depleted uranium rounds are added to the US arsenal.
In the perpetually profitable business of war production, General Dynamics originally produced and sold some of the 120-millimeter anti-tank rounds to the Army. One of the richest weapons builders on earth, General Dynamics has 95,000 employees and sells its wares in 40 countries on six continents.
The International Coalition to Ban Uranium Weapons in Manchester, England, reports the armor-piercing shells to be disassembled are thought to be the large 105-millimeter and 120-millimeter anti-tank rounds.
Depleted uranium, or DU, weapons are made of extremely dense uranium-238. More than 700,000 tons of DU has been left as waste in the US alone from the production of nuclear weapons and nuclear reactor fuel rods. The urankum-238 is left when fissionable uranium-235 is separated for H-bombs and reactor fuel. DU is only ‘depleted’ of this U-235. It is still a radioactive and toxic heavy metal. A tax and ecological liability, DU is given away free to weapons builders.
The Pentagon is replacing older DU shells in spite of international appeals for a moratorium on their use. The military is set to buy 2,500 large anti-tank rounds just this year at a cost of $30 million or over $10,000 each from Alliant Tech Systems, formerly of Minneapolis.
In 1991, during its 40-day, 1,000-sorties-per-day bombardment, between 300 and 800 tons of DU was blasted into Iraq by US forces. Another estimated 170 tons were used in the 2003 bombing and annexation. Toxic, radioactive contamination left from the use of these weapons (the DU burns and turns to dusty aerosol on impact) has been linked to the skyrocketing incidence of birth abnormalities in southern Iraq and to the Gulf War Syndrome among tens of thousands of US combat veterans.
After the US/NATO bombardment of Kosovo in 1999, our DU weapons were discovered to be spiked with plutonium and other isotopes. This news created a political uproar in Europe and led to the admission by the US Energy Department that “the entire US stock of depleted uranium was contaminated” with plutonium, americium, neptunium and technetium. United Nations investigators in Kosovo found sites hit with DU to be poisoned with all four isotopes. The Nation magazine reported that about 150,000 tons uranium-238 was dirtied with plutonium-239 and neptunium-237 and that “some apparently found its way to the Persian Gulf and Balkans battlefields.” (Robert Alvarez, “DU at Home,” The Nation, April 9, 2001, p. 24)
European papers shouting “Plutonium!” in headlines saw US and NATO officials rushing to microphones to claim with straight faces that their shells contained “mere traces of plutonium, not enough to cause harm,” and that the highly radioactive materials “were not relevant to soldiers’ health because of their minute quantities.” But plutonium is 200,000 times more radioactive than U-238 and ingesting less than 27 micrograms of plutonium-239 a millionth of an ounce — will cause lung cancer.
(One indication of just how poisonous these weapons are is that in 30 years of resisting nuclear weapons and the war system, the only ‘not guilty of trespass’ verdict I ever won from a jury followed a protest at Alliant Tech over its DU program. The jury agreed with four of us that since poison weapons are banned by the Geneva and Hague Conventions our action was an attempt at crime prevention.)
Long-term disposal plans for the uranium from 78,000 shells were not outlined by the Army. Uranium in the shells is often alloyed with titanium or molybdenum, and if these metals are not recycled, they could become part of our vast stockpile of DU, requiring indefinite storage as intermediate-level radioactive waste. Other parts of the munitions are currently disposed of as low-level rad’ waste in spite of the plutonium content.
May 15, 2014
Posted by aletho |
Environmentalism, Militarism, Timeless or most popular, War Crimes | DU, General Dynamics, Iraq, Iraq War, United States |
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By David Lindorff – 10/26/2009
The Nuclear Regulator Commission is considering an application by the US Army for a permit to have depleted uranium at its Pohakuloa Training Area, a vast stretch of flat land in what’s called the “saddle” between the sacred mountains of Mauna Loa and Mauna Kea on Hawaii’s Big Island, and at the Schofield Barracks on the island of Oahu. In fact, what the Army is asking for is a permit to leave in place the DU left over from years of test firing of M101 mortar “spotting rounds,” that each contained close to half a pound of depleted uranium (DU). The Army, which originally denied that any DU weapons had been used at either location, now says that as many as 2000 rounds of M101 DU mortars might have been fired at Pohakuloa alone.
But that’s only a small part of the story.
The Army is actually seeking a master permit from the NRC to cover all the sites where it has fired DU weapons, including penetrator shells that, unlike the M101, are designed to hit targets and burn on impact, turning the DU in the warhead into a fine dust of uranium oxide. Hearings on this proposal were held in Hawaii on Aug. 26 and 27.
Uranium particles, whether pure uranium or in an oxidized form, are alpha emitters, and can be highly carcinogenic and mutagenic if ingested or inhaled, since they can lodge in one part of the body—the kidney or lung or gonad, for example—and then irradiate surrounding cells with large, destructive alpha particles (actually helium atoms), until some gene is compromised and a cell become malignant.
Among the sites identified by the NRC as being contaminated with DU are:
Ft. Hood, TX
Ft. Benning, GA
Ft. Campbell, KY
Ft. Knox, KY
Ft. Lewis, WA
Ft. Riley, KS
Aberdeen Proving Grounds, MD
Ft. Dix, NJ
Makua Military Reservation, HI
Other locations identified as having DU weapons contamination are:
China Lake Air Warfare Center, CA
Eglin AFB, Florida,
Nellis AFB, NV
Davis-Monthan AFB
Kirtland AFB, NM
White Sands Missile Range, NM
Ethan Allen Firing Range, VT
New Mexico Institute of Mining and Technology
An application for a 99-year permit to test DU weapons at the NM Inst. Of Mining and Technology claimed that that site’s test area was “so contaminated with DU… as to preclude any other use”!
DU weapons have also been used by the Navy at Vieques Island off Puerto Rico (the Navy claimed it was a “mistake.”)
The Pentagon continues a long history of claiming that DU–which is the uranium that is left after the fissionable isotope U-235 is removed to make nuclear fuel and bombs–is not dangerous, although this official stance is belied by the warnings it has given to its troops (though not to civilians in battle zones), to stay well clear of tanks and other equipment destroyed by US tanks, which used DU weapons as the ordnance of choice in both the Gulf War and the current Iraq War. During both wars, DU ammunition was used by Army and Marine tanks, by the Bradley Fighting Vehicle, the A-10 ground support jet, the Marine Harrier jet, and specially equipped F16 fighter jets. The Navy also switched from DU ammunition to tungsten ammunition in its Phalanx anti-missile ship defense system because of health and environmental concerns with the DU ammo.
In both wars, a high percentage of troops have returned with many physical ailments–auto-immune problems, cancers, and later, birth defects in offspring–which have been referred to as Gulf War and now Iraq War Syndrome. As many as a quarter of returning vets from the Gulf War have reported strange illnesses and cancers and the numbers are rising for Iraq War vets. As well, statistics from the National Institutes of Health show that counties hosting bases and test facilities where DU has been uses also show high cancer rates. This is certainly true for Hawaii’s Big Island, which has the highest cancer rates for the Hawaiian archipelago. Meanwhile, the lung cancer rate for the Ft. Knox area is 105-127 per 100,000 for the 2001-2005 period, high by state and national standards. The rate is among the highest in the state of Washington for Pierce County, where Ft. Lewis is located.
The Pentagon denies that it uses depleted uranium in bombs, missiles and cruise missile warheads, but military personnel have reported their use in all three delivery systems, and reports exist of DU bunker-buster bombs, DU-tipped penetrator warheads on Tomahawk cruise missiles and on some air-to-ground missiles.
It’s a good bet that all US munitions containing DU have been widely tested at various US military bases and testing grounds.
The bottom line is that at the same time that US government is continuing to warn about the danger of terrorists acquiring the materials to make a “dirty” bomb that could spread radioactive material in the US, the US military has for years been doing exactly that, and continues to do so, with no intention to clean up its messes, many of which are allowing depleted uranium to percolate into ground water or flow down streams to more populated areas.
Of course, it could have been worse. The M101 mortar that litters Pohakuloa was actually designed as a range-finder for the Davy Crocket mortar, which back in the late 1950s and the 1960s, and up until 1971 was designed to allow infantry troops to fire a small “tactical” nuclear mortar shell at targets just one to two miles distant. Some 700 of these “little nukes”, that had a power of “just” several kilotons or less, were made and actually made their way into the arsenals of troops in Europe and elsewhere during the Cold War. Fortunately there are no reports of any of them having been fired off at any of the military’s firing ranges–especially given that their radiation effect radius was larger than their firing range, meaning that launching one was an automatic suicide mission.
(Actually firing it would have been suicide.)
Then again, the Pentagon doesn’t exactly have a sterling record about telling the truth where nuclear weapons and DU weapons are concerned. (You start to notice as you look into this stuff that with uranium weapons, the military’s attitude towards troop safety is not a whole lot better than its attitude towards the people at the downrange end of the line.)
Nor is the NRC to be relied on to protect the American public. As an administrative judge wrote in a ruling on a case involving DU contamination at Jefferson Proving Ground in Indiana, the NRC exhibited a “more than casual attitude with regard to decommissioning of sites on which radioactive materials remain as a potential threat to public health and safety and to the environment.”
In another case, involving cleanup of the ShieldAlloy Metallurgical Corp.’s site in Newfield, NJ, where DU weapons were made, a judge said, “at the very least, the (NRC) staff has countenanced…a situation that will leave the citizens in the area surrounding the activity site in doubt for close to two decades regarding what measures will ultimately be taken for their protection.”
May 9, 2014
Posted by aletho |
Environmentalism, Militarism, Timeless or most popular | DU, Pohakuloa Training Area, United States |
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