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Dragon Skin is a type of
ballistic vest A bulletproof vest, also known as a ballistic vest or bullet-resistant vest, is a type of body armor designed to absorb impact and prevent the penetration of firearm projectiles and Fragmentation (weaponry), explosion fragments to the torso. The ...
first-produced by the now-defunct company Pinnacle Armor, and was subsequently manufactured by North American Development Group LLC. The vest manufacturer claimed that it could absorb a high number of bullets because of its unique design involving circular discs that overlapped, similar to scale armor. The Department of Justice (DOJ), Office of Justice Programs (OJP) announced in 2007 that the armor did not comply with the OJP's National Institute of Justice (NIJ) 2005 Interim Requirements as a Level III armor system. This failure to comply with safety standards and additional testing led to the
U.S. Military The United States Armed Forces are the military forces of the United States. U.S. federal law names six armed forces: the Army, Marine Corps, Navy, Air Force, Space Force, and the Coast Guard. Since 1949, all of the armed forces, except th ...
to ban it from active use.


Pinnacle Armor

Pinnacle Armor was a United States-based
armor Armour (Commonwealth English) or armor (American English; see American and British English spelling differences#-our, -or, spelling differences) is a covering used to protect an object, individual, or vehicle from physical injury or damage, e ...
manufacturing company. It was founded in 2000 and was based in Fresno, California. Pinnacle acquired the patent rights Dragon Skin from Armor Technology Corp in 2000. In addition to Dragon Skin body armor, they also produced reinforced materials for use on vehicles and buildings, along with related training materials. Pinnacle began producing Dragon Skin in the 2000s and the armor was available to military members, law enforcement, the
Central Intelligence Agency The Central Intelligence Agency (CIA; ) is a civilian foreign intelligence service of the federal government of the United States tasked with advancing national security through collecting and analyzing intelligence from around the world and ...
(CIA), U.S. Secret Service personnel, and civilian contractors. Pinnacle filed for
Chapter 11 Chapter 11 of the United States Bankruptcy Code ( Title 11 of the United States Code) permits reorganization under the bankruptcy laws of the United States. Such reorganization, known as Chapter 11 bankruptcy, is available to every business, w ...
bankruptcy on January 3, 2010.


Structure

Dragon Skin armor is made of overlapping, two-inch wide high
tensile strength Ultimate tensile strength (also called UTS, tensile strength, TS, ultimate strength or F_\text in notation) is the maximum stress that a material can withstand while being stretched or pulled before breaking. In brittle materials, the ultimate ...
ceramic discs, composed of
silicon carbide Silicon carbide (SiC), also known as carborundum (), is a hard chemical compound containing silicon and carbon. A wide bandgap semiconductor, it occurs in nature as the extremely rare mineral moissanite, but has been mass-produced as a powder a ...
ceramic A ceramic is any of the various hard, brittle, heat-resistant, and corrosion-resistant materials made by shaping and then firing an inorganic, nonmetallic material, such as clay, at a high temperature. Common examples are earthenware, porcela ...
matrices and
laminate Simulated flight (using image stack created by μCT scanning) through the length of a knitting needle that consists of laminated wooden layers: the layers can be differentiated by the change of direction of the wood's vessels Shattered windshi ...
s, that overlap like
scale armor Scale armour is an early form of armour consisting of many individual small armour scales (plates) of various shapes attached to each other and to a backing of cloth or leather in overlapping rows.
, encased in a
fiberglass Fiberglass (American English) or fibreglass (English in the Commonwealth of Nations, Commonwealth English) is a common type of fibre-reinforced plastic, fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened i ...
textile.


Testing


Television and internet

In a test for the
History Channel History (formerly and commonly known as the History Channel) is an American pay television television broadcaster, network and the flagship channel of A&E Networks, a joint venture between Hearst Communications and the Disney General Entertainme ...
's military show, ''
Future Weapons ''Future Weapons'', sometimes also written as ''FutureWeapons'' and ''Futureweapons'', is a television series that premiered on April 19, 2006, on the Discovery Channel. Host Richard "Mack" Machowicz, a former Navy SEAL, reviewed and demonstrated ...
'', the vest repelled nine rounds of steel-core ammunition from an
AK-47 The AK-47, officially known as the Avtomat Kalashnikova (; also known as the Kalashnikov or just AK), is an assault rifle that is chambered for the 7.62×39mm cartridge. Developed in the Soviet Union by Russian small-arms designer Mikhail Kala ...
and 35 rounds of 9×19mm from a
Heckler & Koch MP5 The Heckler & Koch MP5 (, ) is a submachine gun developed in the 1960s by German firearms manufacturer Heckler & Koch. It uses a similar modular design to the Heckler & Koch G3, and has over 100 variants and clones, including selective fire, Se ...
A3, all fired into a area on the vest. On ''Test Lab'', also on the History Channel, the vest withstood 120 rounds fired from a
Type 56 The Type 56 (; literally; "Assault Rifle, Model of 1956") is a Chinese 7.62×39mm assault rifle. It is a licensed derivative of the Soviet-designed AK-47 (specifically the Type 3 variant). The Type 56 rifle was adopted by the People's Liber ...
( 7.62×39mm) rifle and
Heckler & Koch MP5 The Heckler & Koch MP5 (, ) is a submachine gun developed in the 1960s by German firearms manufacturer Heckler & Koch. It uses a similar modular design to the Heckler & Koch G3, and has over 100 variants and clones, including selective fire, Se ...
(9×19mm). In another demonstration on the
Discovery Channel Discovery Channel, known as The Discovery Channel from 1985 to 1995, and often referred to as simply Discovery, is an American cable channel that is best known for its ongoing reality television shows and promotion of pseudoscience. It init ...
series ''Future Weapons'', a Dragon Skin vest withstood numerous rounds (including steel core rounds) from an
AK-47 The AK-47, officially known as the Avtomat Kalashnikova (; also known as the Kalashnikov or just AK), is an assault rifle that is chambered for the 7.62×39mm cartridge. Developed in the Soviet Union by Russian small-arms designer Mikhail Kala ...
, a
Heckler & Koch MP5 The Heckler & Koch MP5 (, ) is a submachine gun developed in the 1960s by German firearms manufacturer Heckler & Koch. It uses a similar modular design to the Heckler & Koch G3, and has over 100 variants and clones, including selective fire, Se ...
SD, an
M4 carbine The M4 carbine (officially Carbine, Caliber 5.56 mm, M4) is a 5.56×45mm NATO assault rifle developed in the United States during the 1980s. It is a shortened version of the M16A2 assault rifle. The M4 is extensively used by the US mi ...
( 5.56×45mm), and a point-blank detonation of an
M67 grenade The M67 grenade is a fragmentation hand grenade used by the United States military. The M67 is a further development of the M33 grenade, itself a replacement for the M26-series grenades used during the Korean and Vietnam Wars, and the older M ...
. While the vest was heavily damaged (mainly by the grenade), there was no penetration of the armor. In 2007,
NBC News NBC News is the news division of the American broadcast television network NBC. The division operates under NBCUniversal Media Group, a division of NBCUniversal, which is itself a subsidiary of Comcast. The news division's various operations r ...
had independent ballistics testing conducted comparing Dragon Skin against
Interceptor body armor The Interceptor multi-threat body armor system (IBA) is a bullet-resistant body armor system that was used by the United States Armed Forces during the 2000s, with some limited usage into the mid-2010s. IBA and its design replaced the older sta ...
. Retired four-star general
Wayne A. Downing Wayne Allan Downing (10 May 1940 – 18 July 2007) was a four-star United States Army general born in Peoria, Illinois. He graduated from the United States Military Academy with a Bachelor of Science degree in 1962 and held a Master of Busines ...
observed the tests and concluded that although the number of trials performed was limited, the Dragon Skin armor performed significantly better than Interceptor. It was also featured on ''
Time Warp Time travel is a common theme in fiction, mainly since the late 19th century, and has been depicted in a variety of media, such as literature, television, and film. The concept of time travel by mechanical means was popularized in H. G. Wells' ...
'' on the Discovery Channel. NBC also interviewed retired USMC Colonel James Magee, who was a developer of the Army's then-current Interceptor body armor, stated "Dragon Skin is the best out there, hands down. It's better than the Interceptor. It is state of the art. In some cases, it's two steps ahead of anything I've ever seen." The Defense Review website also published a positive article, noting that in their test and review of the Dragon Skin armor, they had found that it was "significantly superior in every combat-relevant way to U.S. Army PEO Soldier's and U.S. Army Natick Soldier Center (NSC)/Soldier Systems Center's Interceptor Body Armor". In light of the May 2007 media investigations, senators
Hillary Clinton Hillary Diane Rodham Clinton ( Rodham; born October 26, 1947) is an American politician, lawyer and diplomat. She was the 67th United States secretary of state in the administration of Barack Obama from 2009 to 2013, a U.S. senator represent ...
and
Jim Webb James Henry Webb Jr. (born February 9, 1946) is an American politician and author. He has served as a United States senator from Virginia, Secretary of the Navy, Assistant Secretary of Defense for Reserve Affairs, Counsel for the United States ...
requested that
Comptroller General of the United States The comptroller general of the United States is the director of the Government Accountability Office (GAO, formerly known as the General Accounting Office), a legislative-branch agency established by Congress in 1921 to ensure the fiscal and man ...
David M. Walker initiate a
Government Accountability Office The United States Government Accountability Office (GAO) is an independent, nonpartisan government agency within the legislative branch that provides auditing, evaluative, and investigative services for the United States Congress. It is the s ...
investigation into the Army's body armor systems. After being confronted with conflicting information by lawmakers who questioned the NBC test results and Army-supplied data of vest failures from a May 2006 test, the technical expert solicited by NBC to certify its test rescinded his previous support of Dragon Skin and stated that the vests "weren't ready for prime time."


Law enforcement

In
Fresno, California Fresno (; ) is a city in the San Joaquin Valley of California, United States. It is the county seat of Fresno County, California, Fresno County and the largest city in the greater Central Valley (California), Central Valley region. It covers a ...
, a police department commissioned the purchase of Dragon Skin for its officers after a vest stopped all the bullets fired during a test, including .308 rounds from a rifle and 30 rounds from a 9mm MP5 fired from five feet away. The armor also stopped 40 rounds of PS-M1943 mild steel-core bullets from an AK-47 along with 200 9mm
full metal jacket bullet A full metal jacket (FMJ) bullet is a small-arms projectile consisting of a soft core (often lead) encased in an outer shell ("jacket") of harder metal, such as gilding metal, cupronickel, or, less commonly, a steel alloy. A bullet jacket usua ...
s fired from a submachine gun.


Military testing

Dragon Skin became the subject of controversy with the
U.S. Army The United States Army (USA) is the primary land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of the United Stat ...
over testing it against its Interceptor body armor. The Army claimed Pinnacle's body armor was not proven effective. In test runs for the
Air Force An air force in the broadest sense is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an army aviati ...
there were multiple failures to meet the claimed level of protection. This coupled with poor quality control (over 200 of the 380 vests delivered to USAF OSI were recalled due to improperly manufactured armor disks) and accusations of fraudulent claims of official NIJ rating (Pinnacle had not actually obtained the rating at the time of purchase) led to the termination of the USAF contract. Pinnacle attempted to appeal this decision, but courts found in favor of the USAF. Dragon Skin armor did not meet military standards when subjected to various environmental conditions, including: high () and low () temperature, diesel fuel, oil, and saltwater immersion, and a 14 hour temperature cycle from ). Military testing revealed that the epoxy glue that held its disc plates together would come undone at high temperatures, causing the discs to delaminate and accumulate in the lower portion of the armor panel. This exposed significant portions of the armor, resulting in Dragon Skin vests suffering 13 first or second shot complete penetrations. On April 26, 2006 Pinnacle Armor issued a press release to address these claims and a product recall instigated by the
United States Navy The United States Navy (USN) is the naval warfare, maritime military branch, service branch of the United States Department of Defense. It is the world's most powerful navy with the largest Displacement (ship), displacement, at 4.5 millio ...
. The company stated that although vests were returned due to a manufacturing issue, a test on the Dragon Skin Level III armor was conducted by the United States
Air Force Office of Special Investigations The Air Force Office of Special Investigations (OSI or AFOSI) is a U.S. federal law enforcement agency that reports directly to the Secretary of the Air Force. OSI is also a U.S. Air Force field operating agency under the administrative guida ...
at
Aberdeen Proving Ground Aberdeen Proving Ground (APG) is a U.S. Army facility located adjacent to Aberdeen, Harford County, Maryland, United States. More than 7,500 civilians and 5,000 military personnel work at APG. There are 11 major commands among the tenant units, ...
in February 2006, which concluded that it "did not fail any written contract specifications" set forth by the Air Force, which was further said by Pinnacle to require high ballistic performance due to the hostile environments in which AFOSI operates. The Pentagon stated that the test results were classified and neither side could agree to terms on another, more comprehensive test. On May 19, 2006 it was announced that the dispute had been resolved and the vests were going to be retested again by the Army to clear the dispute. On May 20, 2006 it was announced by ''
The Washington Post ''The Washington Post'', locally known as ''The'' ''Post'' and, informally, ''WaPo'' or ''WP'', is an American daily newspaper published in Washington, D.C., the national capital. It is the most widely circulated newspaper in the Washington m ...
'' (and other newspapers) in an article titled "Potential Advance in Body Armor Fails Tests" that the Dragon Skin vests had failed the retest according to their anonymous source. Official results of these tests were classified at the time but have since been released by the Army. On June 6, 2006, Karl Masters, director of engineering for Program Manager - Soldier Equipment, said he recently supervised the retest and commented on it. "I was recently tasked by the army to conduct the test of the 30 Dragon Skin SOV-3000 level IV body armor purchased for T&E ests and evaluation" Masters wrote. "My day job is acting product manager for Interceptor Body Armor. I'm under a gag order until the test results make it up the chain. I will, however, offer an enlightened and informed recommendation to anyone considering purchasing an SOV-3000 Dragon Skin—don't. I do not recommend this design for use in an AOR with a 7.62×54R AP threat and an ambient temperature that could range to 49°C (120 F). I do, however, highly recommend this system for use by insurgents..." In response to these claims, Pinnacle Armor released a press release on June 30, 2006. According to the Army, the vests failed because the extreme temperature tests caused the discs to dislodge, thus rendering the vest ineffective. Pinnacle Armor affirms that their products can withstand environmental tests in accordance with military standards, as does testing by the Aberdeen Test Center. In response to claims made by several U.S. senators, Dragon Skin and special interest groups, on Monday, May 21, 2007, the Army held a press conference where they released the results of the tests they claimed Dragon Skin failed. In April 2008, one of the Dragon Skin vests, with a serial number that identifies it as one of 30 vests bought by the Department of Defense for U.S. Army for testing in 2006, was listed and later bought from
eBay eBay Inc. ( , often stylized as ebay) is an American multinational e-commerce company based in San Jose, California, that allows users to buy or view items via retail sales through online marketplaces and websites in 190 markets worldwide. ...
. The seller, David Bronson, allegedly was connected to a U.S. Army testing facility. The U.S.
Government Accountability Office The United States Government Accountability Office (GAO) is an independent, nonpartisan government agency within the legislative branch that provides auditing, evaluative, and investigative services for the United States Congress. It is the s ...
(GAO), the
U.S. Department of Justice The United States Department of Justice (DOJ), also known as the Justice Department, is a federal executive department of the U.S. government that oversees the domestic enforcement of federal laws and the administration of justice. It is equi ...
, and the F.B.I. began investigating the matter in May 2008. The buyer described the vest as having been shot at least 20 times, with not a single through-penetration.


U.S. Army ban

On March 30, 2006 the Army banned all privately purchased commercial body armor in theater. Army officials said the ban order was prompted by concerns that soldiers or their families were buying inadequate or untested commercial armor from private companies. The Army ban refers specifically to Pinnacle's Dragon Skin armor saying that the company advertising implies that Dragon Skin "is superior in performance" to the
Interceptor Body Armor The Interceptor multi-threat body armor system (IBA) is a bullet-resistant body armor system that was used by the United States Armed Forces during the 2000s, with some limited usage into the mid-2010s. IBA and its design replaced the older sta ...
the military issues to soldiers. The
United States Marine Corps The United States Marine Corps (USMC), also referred to as the United States Marines or simply the Marines, is the maritime land force service branch of the United States Department of Defense. It is responsible for conducting expeditionar ...
has not issued a similar directive, but Marines are "encouraged to wear Marine Corps-issued body armor since this armor has been tested to meet fleet standards."
NBC News NBC News is the news division of the American broadcast television network NBC. The division operates under NBCUniversal Media Group, a division of NBCUniversal, which is itself a subsidiary of Comcast. The news division's various operations r ...
learned that well after the Army ban, select elite forces assigned to protect generals and VIPs in Iraq and Afghanistan wore Dragon Skin. General Peter W. Chiarelli made a statement that, "he never wore Dragon Skin but that some members of his staff did wear a lighter version of the banned armor on certain limited occasions, despite the Army ban." H.P. White Labs conducted tests on Dragon Skin in May 2006. Even under normal external and atmospheric conditions, model SOV 3000 Dragon Skin failed to stop the second impact of M2AP. Then when the other tests were run, SOV 3000 failed multiple times, with the exception of the Salt Water test.


Certification and subsequent decertification

In an interview with KSEE 24 News, an NBC affiliate, on November 14 and 16, 2006, Pinnacle Armor detailed the five-year process that the
National Institute of Justice The National Institute of Justice (NIJ) is the research, development, and evaluation agency of the United States Department of Justice (DOJ). NIJ, along with the Bureau of Justice Statistics (BJS), Bureau of Justice Assistance (BJA), Offic ...
) (NIJ) and Pinnacle went through to establish a test protocol and procedure for flexible rifle defeating armor, which it passed and then received certification. On December 20, 2006, Pinnacle said that they received the official letter from the NIJ stating that they had passed the Level III tests, and that Dragon Skin SOV-2000 was now certified for Level III protection. The Air Force, which ordered the Dragon Skin vests partially based on claims they were NIJ certified at a time when they were not, opened a criminal investigation into Pinnacle over allegations that it had fraudulently placed a label on their Dragon Skin armor improperly stating that it had been certified to a ballistic level. Murray Neal, the Pinnacle Armor chief executive, claimed that he was given verbal authorization by the NIJ to label the vests although he did not have written authorization. On August 3, 2007, the Department of Justice announced that the NIJ had reviewed evidence provided by the body armor manufacturer and had determined that the evidence was insufficient to demonstrate that the armor model would maintain its ballistic performance over its six-year declared warranty period. Because of this, Dragon Skin was found to not be in compliance with the NIJ's testing program and was removed from the NIJ's list of bullet-resistant body armor models that satisfy its requirements. Pinnacle CEO Murray Neal responded that this move was unprecedented, political, and not about the quality of the vests, because the NIJ were not claiming failure of any ballistics tests. Neal stated that the finding was motivated by a dispute regarding a warranty issue instead, in which the warranty period of Dragon Skin is longer than that of most other commercial vests.


Subsequent testing

On August 20, 2007, at the United States Test Laboratory in
Wichita, Kansas Wichita ( ) is the List of cities in Kansas, most populous city in the U.S. state of Kansas and the county seat of Sedgwick County, Kansas, Sedgwick County. As of the 2020 United States census, 2020 census, the population of the city was 397, ...
, nine Dragon Skin SOV-2000 (Level III) body armor panels were retested, for the purpose of validating Pinnacle Armor's six-year warranty. The panels tested were between 5.7 years old and 6.8 years old. All items met the NIJ Level III ballistic protection, confirming Pinnacle's six-year warranty for full ballistic protection. Pinnacle resubmitted the SOV-2000 vest to the NIJ for certification based on this successful testing, but this application was rejected because the test had not been properly documented. In November 2007, Pinnacle sued to force the NIJ to recertify the SOV-2000 vest; their case was found to be without merit and summarily dismissed in November 2013.


References


External links


Dragon Skin
at
Pinnacle Armor Dragon Skin is a type of ballistic vest first-produced by the now-defunct company Pinnacle Armor, and was subsequently manufactured by North American Development Group LLC. The vest manufacturer claimed that it could absorb a high number of bulle ...

U.S. Army's Program Executive Office SoldierDragonskin.com
{{DEFAULTSORT:Dragon Skin (Body Armor) Body armor