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Navy Asbestos Exposure

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Navy Asbestos Exposure
Key facts for U.S. Navy veterans
Branch SMR 2.15 (highest of all branches)
High-Risk SMR 6.47 (boiler techs, pipefitters)
Highly Probable Ratings 18 Navy ratings per VA matrix
Probable Ratings 32 additional Navy ratings
Shipboard Products 300+ asbestos-containing items
VA Disability Rating 100% for mesothelioma
Monthly Compensation $3,938.58 (single, 2026)
Peak Exposure Era Late 1930s–early 1980s
Major Shipyards 11+ with documented exposure
Free Navy Veteran Case Review →

Navy Asbestos Exposure documents the extensive use of asbestos-containing materials (ACMs) throughout United States Navy vessels, shipyards, and shore installations from the late 1930s through the early 1980s. The Navy was the single largest consumer of asbestos in the U.S. military, using the mineral in virtually every vessel in its fleet.[1] A landmark 65-year follow-up study of over 114,000 atomic-era veterans found Navy personnel had a standardized mortality ratio (SMR) of 2.15 for mesothelioma — more than double the general population — with high-risk ratings such as boiler technicians and pipefitters reaching an SMR of 6.47.[2] The Department of Veterans Affairs has classified 18 Navy ratings as "Highly Probable" and an additional 32 as "Probable" for asbestos exposure, covering nearly half of all Navy occupational specialties.[3] Navy veterans diagnosed with mesothelioma qualify for VA disability benefits of $3,938.58 per month (2026 rate), asbestos trust fund claims, and civil lawsuits against manufacturers of asbestos products supplied to the military.[4]

Navy asbestos exposure at a glance:

  • SMR 2.15 — Navy mesothelioma mortality rate more than double the general population; highest of all military branches[5]
  • SMR 6.47 — high-risk Navy ratings (boiler technicians, firemen, water tenders, machinist's mates, pipefitters) more than six times the general population[2]
  • 18 Highly Probable ratings — VA classifies these Navy specialties as near-certain for asbestos exposure[6]
  • 32 Probable ratings — additional Navy specialties with documented exposure risk[7]
  • 300+ asbestos products — on ships built during the Korean and Vietnam War eras[8]
  • 11+ major shipyards — with documented asbestos contamination, multiple on EPA Superfund list[9]
  • $40.1 million — largest Navy veteran mesothelioma verdict (2025, Walter Twidwell v. Goodyear)[10]
  • $3,938.58/month — VA disability compensation at 100% rating for single veterans with mesothelioma (2026)[4]
  • 60+ trust funds — with $30+ billion remaining for asbestos victims, many relevant to Navy exposure[11]
  • PACT Act (2022) — mesothelioma is now a presumptive condition for eligible veterans, streamlining VA claims[12]

Key Facts

Navy Asbestos Exposure Key Facts
  • Branch SMR: 2.15 for mesothelioma — the highest of any military branch (Army 0.45, Marines 0.75, Air Force 0.85)
  • High-Risk SMR: 6.47 for boiler technicians, firemen, water tenders, machinist's mates, and pipefitters
  • Highly Probable Ratings: 18 Navy ratings classified by the VA as near-certain for asbestos exposure
  • Probable Ratings: 32 additional Navy ratings with documented asbestos exposure risk
  • Shipboard Asbestos: Present in virtually every compartment — boiler rooms, engine rooms, berthing areas, mess decks, gun turrets, and sonar rooms
  • Products: Over 300 distinct asbestos-containing products or parts on ships built during the Korean and Vietnam War eras
  • Submarines: Required to contain asbestos from 1922; most confined spaces in the fleet, with no escape for fresh air during submerged operations
  • Shipyards: 11+ major naval and private shipyards with documented asbestos exposure, including 4+ EPA Superfund sites
  • Manufacturers: Johns-Manville, Babcock & Wilcox, Combustion Engineering, Foster Wheeler, Owens Corning, Garlock, and others supplied asbestos products to the Navy
  • VA Benefits: 100% disability rating providing $3,938.58/month (single) or $4,158.17/month (married) in 2026
  • Legal Compensation: Navy veteran mesothelioma settlements typically range from $1 million to over $40 million
  • PACT Act: Signed August 10, 2022, establishing mesothelioma as a presumptive condition for toxic-exposed veterans

Why Were Navy Personnel Exposed to Asbestos?

The United States Navy became the largest military consumer of asbestos because the mineral's properties — heat resistance, fireproofing, electrical insulation, and durability — made it appear ideal for shipboard applications where fire was a constant threat.[1] In 1939, the U.S. classified asbestos as a "critical material" and began stockpiling it for military production. On January 20, 1942, President Roosevelt issued an executive order banning civilian use of asbestos, giving priority to merchant and Navy ship-building.[1] The Navy fleet grew from 394 vessels in 1939 to nearly 7,000 in 1945, each requiring enormous quantities of asbestos in insulation, gaskets, pipe lagging, floor tiles, and fireproofing materials.[13]

Unlike shore-based industrial workers who were exposed during 8-hour shifts and could leave contaminated environments, Navy sailors lived and worked aboard ship 24 hours a day in spaces insulated with asbestos on every surface.[14] Below-deck spaces — boiler rooms, engine rooms, and machinery compartments — had limited ventilation, trapping airborne fibers at concentrations far higher than equivalent shore-based facilities. Routine maintenance activities such as chipping paint, replacing gaskets, and repairing insulation released asbestos fibers in these enclosed spaces, exposing not just the workers performing the maintenance but everyone in adjacent compartments.[15]

"Navy veterans account for the largest share of mesothelioma diagnoses among all military branches," explains Paul Danziger of Danziger & De Llano. "The combination of continuous exposure in confined shipboard spaces, hundreds of asbestos-containing products throughout every vessel, and decades of service before the dangers were acknowledged created conditions that no other branch matched. Every sailor who served before the 1980s was likely exposed."

Veterans account for approximately 30% of all U.S. mesothelioma diagnoses despite representing only about 7% of the population, and Navy veterans constitute the largest share of that veteran cohort.[16][17] The disease typically manifests 15 to 60 years after initial exposure, meaning veterans who served in the 1960s and 1970s continue to be diagnosed today.[14]

Which Navy Ratings Had the Highest Exposure Risk?

The Department of Veterans Affairs maintains a Duty MOS/Rating Probability of Exposure matrix for the Navy, documented in VBA Manual M21-1, Part IV, Subpart ii, Chapter 1, Section I.3.d. This matrix classifies Navy ratings into four categories: Highly Probable, Probable, Minimal, and Not Specified.[3][18]

18 Highly Probable Ratings

Veterans who served in any of these 18 ratings have their asbestos exposure effectively presumed when filing VA disability claims:[6]

Rating Code Full Name Primary Exposure Pathways
BT Boiler Technician Operating and maintaining asbestos-insulated boilers, pipes, and valves in boiler rooms and engine rooms
BR Boilermaker Repairing and replacing asbestos-insulated boiler components in fire rooms
B Boilermaker (WWII era) Direct handling of asbestos insulation, lagging, and gaskets on boilers
FN Fireman Operating and maintaining boilers and engineering plant equipment in boiler rooms and machinery spaces
FP Pipefitter Cutting, fitting, and replacing asbestos pipe insulation and gaskets throughout ship piping systems
WT Water Tender Operating water-tube boilers insulated with asbestos in boiler rooms and fire rooms
HT Hull Maintenance Technician Welding, cutting, and repairing around asbestos insulation in hull structures throughout the ship
IM Instrumentman Repairing instruments surrounded by asbestos insulation in engine rooms and machinery spaces
UT Utilitiesman Installing and repairing utility systems (heating, plumbing) with asbestos materials at shore facilities
FC Fire Controlman Working around asbestos-insulated electronic fire control systems in weapons spaces
FT Fire Control Technician Maintaining fire control electronics with asbestos insulation in electronic spaces
FTG Fire Control Technician (Guns) Gun fire control systems with asbestos components in gun turrets and fire control rooms
AQ Aviation Fire Control Technician Asbestos insulation on fire control electronics and gaskets in below-deck spaces
SO Sonarman Working in sonar spaces insulated with asbestos in below-waterline compartments
SoM Soundman Sound-dampened spaces lined with asbestos in below-deck acoustic compartments
ST Sonar Technician Maintaining sonar electronics in asbestos-insulated compartments
STG/SOG Sonar Technician (Surface) Surface sonar systems with asbestos insulation in sonar rooms on surface ships
STS Sonar Technician (Submarine) Submarine sonar spaces — extremely confined and heavily insulated with asbestos

32 Probable Ratings

An additional 32 Navy ratings are classified as "Probable" for asbestos exposure, organized by specialty area:[3]

Aviation Specialties (16): ABE, ABF, ABH, ACM, ADJ, ADR, AE, AM, AME, AMH, AMS, ARM, AS, AT, AW, AX[19]

Construction and Engineering (4): BU (Builder), CD (Construction Driver), CE (Construction Electrician), CN (Constructionman)[20]

Ship Systems and Machinery (8): EM (Electrician's Mate), EN (Engineman), ET (Electronics Technician), GSM (Gas Turbine System Technician), IC (Interior Communication Technician), MM (Machinist Mate), MOMM (Motor Machinist Mate), MT (Missile Technician)[14]

Specialized Technical (4): MLC (Molder), PTR (Painter), SW (Steelworker), TM (Torpedoman's Mate)[7]

What About Minimal Risk Ratings?

The remaining approximately 60 Navy ratings — including administrative, medical, intelligence, and communications roles — are classified as "Minimal" exposure risk. However, the VA explicitly notes that asbestos exposure is "not exclusive to Naval Veterans" listed on the MOS matrix and "may have been incurred in occupational capacities that are not included on the MOS list."[18] Even sailors in minimal-risk ratings lived aboard ships insulated with asbestos and could file successful claims by documenting their proximity to asbestos-containing areas during service.[21]

Where Was Asbestos Found on Navy Ships?

Asbestos was present in virtually every compartment of a Navy ship, though concentrations were highest in engineering and mechanical spaces below the waterline.[15]

Ship Compartments and Exposure Levels

Compartment Asbestos Materials Present Exposure Level
Boiler rooms / Fire rooms Boiler insulation, pipe lagging, gaskets, valve packing Extremely high
Engine rooms Turbine lagging, pipe insulation, gaskets, pump packing Extremely high
Machinery spaces Equipment insulation, gaskets, valve components Very high
Pipe chases Pipe insulation throughout the ship High
Gun turrets / Weapons spaces Fire control insulation, cable insulation Moderate to high
Sonar rooms Acoustic insulation, equipment insulation Moderate to high
Berthing areas Bulkhead insulation, overhead insulation, deck tiles Moderate
Mess decks Deck tiles, ceiling tiles, bulkhead insulation Moderate
Electrical spaces Wire insulation, arc chutes, relay insulation Moderate
Galley / Laundry Equipment insulation, gaskets Moderate

Types of Asbestos-Containing Materials

More than 300 distinct products or parts on ships built during the Korean and Vietnam War eras contained asbestos. The most common materials included:[8][22]

  • Pipe insulation: Felt coverings, pre-formed sections (products like Unibestos contained high percentages of amosite asbestos)[14]
  • Gaskets and packing: Compressed asbestos sheet gaskets on doors, hatches, valves, and flanges
  • Boiler insulation: Asbestos block, blanket, and cement insulation on boiler walls and tubes[23]
  • Turbine lagging: Asbestos wrap and insulating cement on steam turbines
  • Deck tiles and flooring: Vinyl-asbestos floor tiles throughout living and working spaces
  • Bulkhead insulation: Asbestos-containing panels and spray-on fireproofing
  • Electrical wire insulation: Asbestos-wrapped wiring and cable insulation
  • Valve components: Asbestos packing, stems, and seats in hundreds of valves per ship[15]
  • Fire blankets and curtains: Woven asbestos textile materials
  • Adhesives and cements: High-temperature cements containing asbestos fibers

How Did Confined Spaces Amplify Exposure?

Shipboard asbestos exposure was dramatically amplified compared to open-air industrial settings:[14][24]

  • Poor ventilation below decks: Engine rooms, boiler rooms, and machinery spaces had limited air circulation, allowing fibers to accumulate to dangerous concentrations
  • 24/7 exposure: Sailors lived aboard ship — sleeping, eating, and working in spaces insulated with asbestos on every surface
  • Confined quarters: Submarines and below-deck spaces on surface ships were extremely cramped, increasing fiber concentration per unit volume
  • Routine maintenance: Chipping, scraping, and replacing insulation during underway periods released fibers in enclosed spaces with no fresh-air ventilation
  • Battle damage repair: Emergency repairs during combat disturbed asbestos materials without any protective measures[17]

Which Ship Classes Contained Asbestos?

Virtually every class of Navy vessel built between the 1930s and early 1980s contained asbestos-containing materials. For vessel-specific exposure documentation, see the Navy Ships Asbestos Database.[13]

Major Ship Classes

Ship Class Asbestos Use Level Key Details
Aircraft carriers (CV/CVN) Very heavy Massive engineering plants, extensive insulation; USS Nimitz (CVN-68) still contains asbestos[25]
Battleships (BB) Very heavy Large boiler plants, heavy pipe insulation throughout
Cruisers (CA/CG) Heavy Significant engineering spaces with asbestos insulation
Destroyers (DD/DDG) Heavy Over 300 destroyers built in WWII alone; nicknamed "tin cans"[26]
Destroyer escorts (DE) Heavy Similar asbestos profile to destroyers
Submarines (SS/SSN/SSBN) Extremely heavy per volume Required asbestos from 1922; most confined spaces in the fleet[27][1]
Amphibious assault ships (LHA/LHD) Heavy Large engineering plants plus vehicle and aircraft spaces
Supply/logistics ships (AO/AE/AFS) Heavy Boilers and extensive piping systems
Repair ships (AR/AD) Very heavy Workers performed asbestos-intensive repair work aboard these vessels[28]

Named Vessels With Documented Exposure

  • USS Nimitz (CVN-68): Oldest active aircraft carrier; asbestos present "in tremendous amounts, particularly in insulation"[25]
  • USS Kitty Hawk (CV-63): Extensively documented asbestos exposure; decommissioned 2009
  • USS Enterprise (CVN-65): First nuclear-powered aircraft carrier; asbestos throughout; decommissioned 2012
  • USS Forrestal (CV-59): First supercarrier; built with extensive asbestos; decommissioned 1993
  • USS St. Louis, USS Dash, USS Assurance: Named in a $3.4 million Navy veteran mesothelioma settlement[26]
  • USS Klondike (AR-22): WWII-era repair ship; documented asbestos exposure[14]
  • USS Krishna: Repair ship earning 12 battle stars in Vietnam; documented asbestos use[17]

Submarine-Specific Exposure

Submarine asbestos exposure was particularly severe due to unique factors:[27][29]

  • Mandatory asbestos from 1922: The Navy specified asbestos as a required building material for all new submarines, using South African chrysotile for gaskets, insulation, packing, and tape, and Transvaal amosite for lightweight insulation[1]
  • Extreme confinement: Submarines had the smallest interior volumes of any vessel type, concentrating airborne fibers to dangerous levels
  • No escape: Unlike surface ships, submariners could not go topside for fresh air during extended submerged operations
  • Multiple submarine classes affected: Attack submarines (SSK), ballistic missile submarines (SSBN), guided missile submarines (SSGN), fleet submarines (SF), and nuclear-powered submarines (SSN)[22]
  • Asbestos in critical compartments: Torpedo rooms, nuclear reactor compartments, and sonar spaces all required additional insulation for fire safety and radiation shielding[29]

Which Naval Shipyards Exposed Workers to Asbestos?

Naval shipyards were among the most dangerous workplaces in America for asbestos exposure. Both military and civilian workers at these facilities faced extreme exposure during ship construction, maintenance, and repair operations.[24]

Major Naval Shipyards

Shipyard Location Peak Employment Status
Norfolk Naval Shipyard Portsmouth, VA ~43,000 (WWII)[30] Active; EPA Superfund NPL site
Brooklyn Navy Yard Brooklyn, NY ~70,000 (WWII) Closed 1966; converted to industrial park
Philadelphia Naval Shipyard Philadelphia, PA ~40,000+ (WWII) Closed 1995; converted to commercial campus
Puget Sound Naval Shipyard Bremerton, WA Tens of thousands Active; EPA Superfund NPL site; cleanup since 1997[26]
Pearl Harbor Naval Shipyard Pearl Harbor, HI Peak during WWII Active; asbestos remediation ongoing[14]
Mare Island Naval Shipyard Vallejo, CA Tens of thousands Closed 1996; massive cleanup ongoing[9]
Portsmouth Naval Shipyard Kittery, ME Thousands Active; Superfund site delisted March 2024[31]
Charleston Naval Shipyard N. Charleston, SC Hundreds of thousands over history Closed 1996; asbestos mortality 2× state average[32]
Long Beach Naval Shipyard Long Beach, CA Thousands Closed 1997; environmental cleanup
Boston Naval Shipyard Boston, MA Tens of thousands (WWII) Closed 1974; converted to national park/commercial
Hunters Point Naval Shipyard San Francisco, CA Peak during WWII Closed 1974; EPA Superfund site since 1989[33]

Major Private Shipyards That Built Navy Vessels

Shipyard Location Navy Contracts
Newport News Shipbuilding Newport News, VA Aircraft carriers, submarines
Bath Iron Works Bath, ME Destroyers, cruisers
Electric Boat (General Dynamics) Groton, CT Submarines
Ingalls Shipbuilding Pascagoula, MS Amphibious ships, destroyers
Curtis Bay Coast Guard Yard Curtis Bay, MD Coast Guard vessels; SMR 5.07 for mesothelioma[34]

Civilian Shipyard Worker Exposure

Civilian shipyard workers often experienced higher asbestos exposure than sailors for several reasons:[24][9]

  • Insulators, pipefitters, and boiler workers directly handled raw asbestos materials during construction and repair
  • Ship construction involved applying asbestos insulation in unventilated, partially enclosed hull spaces
  • Workers at the Brooklyn Navy Yard in at least 19 different trades handled asbestos
  • At Norfolk Naval Shipyard, over 43,000 civilians worked during WWII alone, all likely exposed[30]
  • The Curtis Bay study demonstrated that civilian workers with 10+ years of employment had an SMR of 6.27 for mesothelioma[34]

Environmental Contamination Legacy

Before 1979, workers at Norfolk Naval Shipyard routinely dumped waste materials overboard, onto the ground, or into storm drains, sending asbestos and other pollutants directly into the Elizabeth River. Similar disposal practices at other yards led to widespread environmental contamination requiring Superfund-level cleanup. At Charleston Naval Shipyard, asbestos-related mortality rates are two times higher than the state average.[32][30]

Which Companies Supplied Asbestos Products to the Navy?

The Navy relied on a network of manufacturers to supply asbestos-containing products for shipbuilding and maintenance. Many of these companies have since filed for bankruptcy and established trust funds to compensate asbestos victims.[11]

Major Manufacturers

Manufacturer Products Supplied to Navy Trust Status
Johns-Manville Pipe insulation (Unibestos), gaskets, cement, building materials Bankrupt 1982; trust ~$2.5B[35]
Babcock & Wilcox Marine boilers, boiler components, gaskets, insulation Bankrupt 2000; trust est. 2006; ~$1.94B paid out[11]
Combustion Engineering Boilers (including Liberty ship boilers), insulating cements, gaskets Bankrupt 2003; trust est. 2006; $1.43B[35]
Foster Wheeler Marine boilers, steam condensers, gaskets, valves, pumps Still active; no bankruptcy trust[23]
Owens Corning Fiberglass/asbestos insulation, building materials Bankrupt 2000; trust active[35]
W.R. Grace Fireproofing, insulating materials Trust active[11]
Armstrong World Industries Floor tiles, ceiling tiles, insulation Trust active[35]
Garlock Sealing Technologies Gaskets, packing materials Trust active (parent: Coltec Industries)[11]
Goodyear Durabla and Cranite gaskets Active; held liable for $40.1M verdict (2025)[10]
A.W. Chesterton Packing materials, gaskets Active defendant in lawsuits[36]

More than 60 bankrupt companies that manufactured asbestos products have active trust funds today, with a combined value exceeding $30 billion. The trusts continue to accept and pay claims — for example, the Babcock & Wilcox trust has paid approximately 403,000 claims totaling over $1.94 billion since its establishment.[11][35]

What Navy Regulations Governed Asbestos Use?

Timeline of Navy Asbestos Awareness and Policy

Year Event
1922 Navy specifies asbestos as required building material for new submarines[1]
1939 U.S. classifies asbestos as a "critical material"; strategic stockpiling begins[1]
1942 FDR issues Asbestos Conservation Order banning non-military asbestos use[1]
1945 Asbestos conservation orders revoked after WWII
1960s Historical studies begin connecting asbestos to mesothelioma[23]
1971 Navy begins using alternative materials in ship insulation per Office of Chief of Naval Operations[29]
Late 1973 Navy updates specifications to officially exclude asbestos[29]
~1975 Navy begins replacing some existing asbestos materials aboard ships[22]
Early 1980s Navy largely stops installing new asbestos on ships[27]
Mid-1990s Navy stops all asbestos use[14]

Key Regulatory Documents

  • OPNAVINST 5100.23 (Navy Safety and Occupational Health Program Manual): The primary Navy policy reference for asbestos. Chapter 17 is dedicated entirely to asbestos management, including workplace controls, clearance criteria, disposal procedures, and the asbestos management program ashore.[37][38]
  • NAVFAC P-502 (Asbestos Program Management): Implements the requirements of OPNAVINST 5100.23 for facilities-related asbestos operations at Navy installations.[39]
  • CNICINST 5100.1: Specifies implementation and resourcing of asbestos management at Navy installations.[39]
  • MIL-STD specifications: The Navy required amosite, chrysotile, and crocidolite (blue) asbestos in its components through military specifications, mandating asbestos in products "necessary to fill Defense orders."[1]
  • Navy Asbestos Clearance Criteria: Established in OPNAVINST 5100.23 Series; clearance sampling required for quality control and personnel access.[40]

Current Policy

Current Navy policy is to "eliminate asbestos hazards by substitution with asbestos-free material or, where this is not possible, through the use of" engineering controls and administrative procedures. Appendix 17-C of OPNAVINST 5100.23 details the comprehensive Asbestos Management Program Ashore, including inspection requirements, work control permits, and disposal procedures.[37]

How Did Wartime Conditions Increase Exposure?

Wartime operations significantly amplified asbestos exposure through several mechanisms that affected every conflict from World War II through Vietnam.[17]

World War II Shipbuilding Surge

The Navy fleet grew from 394 vessels in 1939 to nearly 7,000 in 1945. This massive buildup required enormous quantities of asbestos. Liberty ships and Victory ships built during this era used Combustion Engineering boilers lined with asbestos. Hundreds of thousands of civilian shipyard workers were employed across the nation's shipyards during this period, nearly all exposed to asbestos.[1][13][30]

At the Brooklyn Navy Yard alone, approximately 70,000 workers at peak employment handled asbestos across at least 19 different trades. At Norfolk Naval Shipyard, over 43,000 civilians worked during WWII.[30]

Korean War

During the Korean War, asbestos was used "in virtually every mode of transportation: ships, tanks, aircraft, jeeps and trucks." More than 300 products or parts on ships built during this era contained asbestos. Pearl Harbor Naval Shipyard was a key ship repair facility due to its Pacific location.[8]

Vietnam War

Ships that served during Vietnam were extensively insulated with asbestos. The USS Krishna, a repair ship earning 12 battle stars for Vietnam War service, was built using asbestos throughout. Wartime conditions amplified exposure through:[14][15]

  • Deferred maintenance: Combat conditions meant asbestos insulation deteriorated and released fibers more readily
  • Battle damage repair: Emergency repairs disturbed asbestos materials without protective measures
  • Shipboard crowding: Wartime ship complements were larger, increasing the number of personnel exposed
  • Extended deployments: Crews remained aboard for months, increasing cumulative exposure duration
  • Accelerated shipbuilding: Wartime urgency meant asbestos was applied quickly with minimal dust control

The Feres Doctrine

Under Feres v. United States (1950), veterans cannot sue the U.S. government for injuries "incident to military service." However, veterans can sue the private manufacturers that supplied asbestos-containing products to the Navy. This distinction has been central to Navy asbestos litigation for decades.[41][17]

"The Feres Doctrine prevents Navy veterans from suing the federal government, but it does not shield the private companies that profited from selling asbestos products to the military," explains Rod De Llano of Danziger & De Llano. "Companies like Johns-Manville, Babcock & Wilcox, and Goodyear knew their products were dangerous and failed to warn the Navy or its sailors. Those companies — and their bankruptcy trusts — remain fully liable."

Air & Liquid Systems Corp. v. DeVries (2019)

In the landmark U.S. Supreme Court case Air & Liquid Systems Corp. v. DeVries, the Court ruled 6-3 that manufacturers of "bare metal" equipment can be held liable for asbestos-related injuries, even when the asbestos was added by a third party (the Navy) after purchase. Two Navy veterans — Kenneth McAfee and John DeVries — developed cancer after working with pumps, blowers, and turbines on Navy ships. Both veterans died during litigation; their widows continued the case.[42]

The Court established a three-part test: manufacturers have a duty to warn when (1) their product requires incorporation of another part, (2) the manufacturer knows the integrated product is likely to be dangerous, and (3) there is no reason to believe end users would realize the danger.[42]

Landmark Verdicts and Settlements

Year Amount Veteran/Plaintiff Details
2025 $40.1 million Walter Twidwell (Navy boiler tender, age 81) New York County Supreme Court; Goodyear held liable for Durabla/Cranite gaskets; jury deliberated less than 2 hours[10]
Various $5,437,183 Former Puget Sound Naval Shipyard worker (age 60) Settlement from multiple asbestos companies[26]
Various $4,253,345 Navy veteran (age 55) Puget Sound-related claim[26]
Various $3.4 million Florida Navy veteran Served aboard USS St. Louis, USS Dash, USS Assurance[26]
Various $2,631,118 Navy veteran/HVAC worker (age 83) Puget Sound-related claim[26]

Navy veteran mesothelioma settlements typically range from approximately $1 million to over $40 million, depending on the strength of evidence, number of responsible defendants, jurisdiction, and specific exposure history.[26][43]

What VA Benefits Are Available for Navy Veterans with Mesothelioma?

2026 VA Disability Compensation Rates (100% Rating)

Mesothelioma is rated at 100% disability by the VA, qualifying veterans for the highest compensation tier.[4][44][45]

Dependent Status Monthly Compensation (2026)
Veteran only (no dependents) $3,938.58[4]
Veteran with spouse $4,158.17[4][45]
Veteran with 1 child $4,085.43[4]
Veteran with 1 parent $4,114.82[4]
Veteran with 2 parents $4,291.06[4]
Veteran, spouse, and 1 child $4,318.99[45]

Dependency and Indemnity Compensation (DIC)

Surviving spouses of veterans whose death was service-connected can receive DIC payments starting at $1,699.36 per month in 2026. Additional amounts may be available if the veteran was rated 100% disabled for at least 8 years while married.[4][19]

Special Monthly Compensation (SMC)

Veterans may qualify for additional tax-free SMC payments ranging from $139.87 to $11,271.67 per month depending on the level of disability and loss of use of specific extremities or organs.[45]

The PACT Act and Mesothelioma

The Promise to Address Comprehensive Toxins (PACT) Act, signed into law on August 10, 2022, expanded VA benefits for veterans exposed to toxic substances during service. Under the PACT Act, mesothelioma is treated as a presumptive condition for veterans who demonstrate asbestos exposure during military service. This means veterans diagnosed with mesothelioma need only show their diagnosis and asbestos exposure history — the VA removes the need to prove a direct causal connection between exposure and illness.[12][46]

How the VA Evaluates Navy Veterans Differently

The VA's Duty MOS/Rating Probability of Exposure matrix gives Navy veterans a significant procedural advantage. Veterans who served in one of the 18 "Highly Probable" ratings have their asbestos exposure effectively presumed when filing claims. For "Probable" ratings, the VA must still develop the claim but the classification supports a favorable determination. Even veterans in "Minimal" ratings can establish exposure through service records showing proximity to asbestos-containing areas.[18][21]

Aid and Attendance Benefits

Veterans rated 100% disabled who need help with daily activities — including bathing, dressing, feeding, and attending to needs of nature — may qualify for Aid and Attendance benefits, providing additional monthly compensation above the base disability rate.[19][45]

Can Family Members of Navy Veterans Be Affected?

Take-Home Fiber Exposure

Family members of Navy sailors and shipyard workers faced significant risk of secondary (or "take-home") asbestos exposure. Asbestos fibers have a rough texture that allows them to easily adhere to clothing, hair, skin, and shoes. When service members returned home — or when shipyard workers came home after shifts — they could unknowingly transfer dangerous fibers to their families.[47][7]

Primary pathways of secondary exposure included:

  • Washing contaminated work clothes
  • Direct physical contact (hugging, sitting on laps)
  • Contact with contaminated furniture and vehicles
  • Airborne fibers circulating through home ventilation systems

Risk Level

Research published in peer-reviewed journals has found that family members of asbestos-exposed workers had high concentrations of asbestos fibers in their lungs and lung tissue abnormalities associated with increased mesothelioma risk. Shipyard employees with moderate asbestos exposure were found to be almost four times more likely to die from mesothelioma, and their families faced proportional secondary risk.[47]

Secondary exposure is considered just as hazardous as primary asbestos exposure when repeated over extended periods. Some mesothelioma cases have arisen from children sitting on a parent's or grandparent's lap after they returned home from shipyard work.[7]

Base Housing Exposure

Navy families living on base were exposed through asbestos in military housing construction materials as well as take-home fibers. Barracks, family housing units, and base buildings constructed before the 1980s commonly contained asbestos in insulation, floor tiles, ceiling materials, and other components. A 2020 DoD Inspector General report found that military family housing at multiple bases may have exposed residents to carcinogens including asbestos.[48][20]

What Is the Current Status of Asbestos in the Navy?

Active-Duty Ships With Legacy Asbestos

Some active-duty Navy ships still contain legacy asbestos materials. The USS Nimitz (CVN-68), the oldest aircraft carrier still in active service, contains asbestos "in tremendous amounts, particularly in insulation."[25] The Navy's current approach is to contain and encapsulate remaining asbestos rather than remove it entirely, though the material can be disrupted by repairs or accidents.[22]

Current Asbestos Management Program

The Navy's current asbestos management program operates under OPNAVINST 5100.23 and NAVFAC P-502. Key elements include:[37][39][49]

  • Mandatory asbestos building surveys and inventories at all installations
  • Work control permit systems for any activity that may disturb asbestos-containing materials
  • Training and certification requirements for personnel performing asbestos work
  • Exposure monitoring per 29 CFR 1915.1001 and 1926.1101 standards[40]
  • Risk Assessment Code (RAC) system for prioritizing asbestos abatement projects
  • Clearance sampling after any abatement activity

Ongoing Shipyard Remediation

Shipyard remediation remains active at multiple sites:[31][9][50]

  • Norfolk Naval Shipyard remains on the EPA's National Priorities List; most recent 5-year review (August 2021) found the site "not yet achieved" sitewide readiness for anticipated reuse
  • Puget Sound Naval Shipyard cleanup has been ongoing since 1997
  • Portsmouth Naval Shipyard celebrated its Superfund site delisting in March 2024, representing a rare success story[31]
  • Mare Island Naval Shipyard cleanup continues, addressing hundreds of thousands of tons of contaminating substances[9]

Ongoing Diagnoses

Due to the 15-to-60-year latency period, Navy veterans continue to be diagnosed with mesothelioma today. The average age at diagnosis for pleural mesothelioma is 72 years. Veterans who served in the 1960s and 1970s remain at elevated risk for new diagnoses, and the peak of Vietnam-era veteran diagnoses is now occurring and will likely continue through the 2030s.[14][2]

Factor Navy Sailors Civilian Shipyard Workers
Exposure duration 24/7 while aboard ship 8-hour shifts, but often decades of employment
Exposure intensity Moderate to high (working/living near asbestos) Often higher (directly handling raw asbestos materials)[24]
Confined spaces Yes, especially below decks and on submarines Yes, working inside ship hulls during construction
Legal options Cannot sue government (Feres Doctrine); can sue manufacturers[41] Can sue both employers (in some cases) and manufacturers
VA benefits Eligible for VA disability, DIC, healthcare[4] Not eligible unless also veterans
Documentation Service records, MOS ratings provide evidence Employment records, union records
Key study Boice et al. — SMR 2.15 to 6.47[2] Curtis Bay — SMR 5.07 to 6.27[34]

Get Help

If you or a loved one served in the U.S. Navy and has been diagnosed with mesothelioma, multiple compensation options are available:

  • Free Case Evaluation: Danziger & De Llano — experienced mesothelioma attorneys representing Navy veterans nationwide. Call (866) 222-9990 for a free, confidential consultation.[3]
  • Attorney Finder: MesotheliomalawyersNearMe.com — find qualified mesothelioma attorneys in your area and take a free case evaluation quiz.
  • Patient Resources: Mesothelioma.net — comprehensive information on Navy veteran asbestos exposure and treatment options.[14]
  • Legal Resources: Mesothelioma Lawyer Center — veterans' claims guide and legal process overview.[20]
  • Compensation Guide: MesotheliomaAttorney.com — learn about all compensation types available to Navy veterans.[43]
Related Page What You'll Learn
Military Exposure Overview Branch-by-branch comparison of military asbestos exposure and risk levels
Air Force Asbestos Exposure Asbestos at Air Force bases, aircraft, and ICBM sites
Navy Ships Asbestos Database Vessel-specific asbestos exposure documentation for Navy veterans
Veterans Benefits Guide Complete guide to VA disability, DIC, and healthcare benefits
VA Benefits for Veterans with Mesothelioma Detailed VA claims process and compensation rates
Asbestos Trust Funds How to access $30+ billion in available trust fund compensation
Occupational Exposure Index Asbestos exposure by civilian and military occupation
Statute of Limitations by State Critical filing deadlines for mesothelioma lawsuits
Veterans Mesothelioma Quick Reference Quick-reference facts and statistics for all military branches

References

  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 Asbestos and Ship-Building: Fatal Consequences, PMC/NIH
  2. 2.0 2.1 2.2 2.3 Asbestos Exposure and Mesothelioma Mortality Among Atomic Veterans, International Journal of Radiation Biology, 2019
  3. 3.0 3.1 3.2 3.3 Veterans and Mesothelioma Claims, Danziger & De Llano LLP
  4. 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 VA Disability Compensation Rates, U.S. Department of Veterans Affairs
  5. Asbestos Exposure and Mesothelioma Mortality Among Atomic Veterans, PubMed (PMID: 30513236)
  6. 6.0 6.1 Asbestos Exposure in the Navy, MesotheliomaVets.com
  7. 7.0 7.1 7.2 7.3 Veterans and Mesothelioma: What You Need to Know, Danziger & De Llano LLP
  8. 8.0 8.1 8.2 Military Branches and Asbestos Exposure, Mesothelioma.net
  9. 9.0 9.1 9.2 9.3 9.4 Mare Island Naval Shipyard: Asbestos Exposure, Mesothelioma Lawyer Center
  10. 10.0 10.1 10.2 $40.1 Million Verdict for U.S. Navy Veteran with Mesothelioma, PR Newswire, 2025
  11. 11.0 11.1 11.2 11.3 11.4 11.5 Asbestos Trust Fund Payouts, Danziger & De Llano LLP
  12. 12.0 12.1 The PACT Act and Your VA Benefits, U.S. Department of Veterans Affairs
  13. 13.0 13.1 13.2 Navy Ships and Asbestos, Veterans Asbestos Alliance
  14. 14.00 14.01 14.02 14.03 14.04 14.05 14.06 14.07 14.08 14.09 14.10 Navy Veterans and Asbestos Exposure, Mesothelioma.net
  15. 15.0 15.1 15.2 15.3 Snipes of the U.S. Navy and Asbestos Exposure, Asbestos Ships
  16. The Hidden Enemy: Veterans and Asbestos, Veterans Battle Asbestos
  17. 17.0 17.1 17.2 17.3 17.4 Veterans Mesothelioma Claims: What You Need to Know, Danziger & De Llano LLP
  18. 18.0 18.1 18.2 Mesothelioma VA Asbestos Presumptive Conditions, Mesothelioma Veterans Center
  19. 19.0 19.1 19.2 Veterans Mesothelioma Benefits Guide, Mesothelioma Lawyer Center
  20. 20.0 20.1 20.2 Veteran Claims: What Every Veteran Needs to Know, Mesothelioma Lawyer Center
  21. 21.0 21.1 VA Mesothelioma Claims, Danziger & De Llano LLP
  22. 22.0 22.1 22.2 22.3 Submarines and Asbestos Exposure, Mesothelioma.net
  23. 23.0 23.1 23.2 Foster Wheeler: Asbestos Products and Exposure, Mesothelioma.net
  24. 24.0 24.1 24.2 24.3 Shipyard Workers and Asbestos: A Persistent and International Problem, PMC/NIH
  25. 25.0 25.1 25.2 USS Nimitz (CVN-68) and Asbestos Exposure, Asbestos Ships
  26. 26.0 26.1 26.2 26.3 26.4 26.5 26.6 26.7 Largest Navy Asbestos Settlements, Mesothelioma Lawyer Center
  27. 27.0 27.1 27.2 Asbestos on Submarines, Mesothelioma Veterans Center
  28. Asbestos Exposure in Navy Shipyards, Danziger & De Llano LLP
  29. 29.0 29.1 29.2 29.3 Asbestos on Submarines, Veterans Guide
  30. 30.0 30.1 30.2 30.3 30.4 Norfolk Naval Shipyard Asbestos Exposure, Mesothelioma Veterans Center
  31. 31.0 31.1 31.2 Portsmouth Naval Shipyard Celebrates EPA Superfund Site Delisting, U.S. Navy
  32. 32.0 32.1 Charleston Naval Shipyard, Mesothelioma.net
  33. Radiological Risk Assessment of the Hunters Point Naval Shipyard, Critical Reviews in Toxicology
  34. 34.0 34.1 34.2 Mortality Among Shipyard Coast Guard Workers, Occupational & Environmental Medicine, PMC/NIH
  35. 35.0 35.1 35.2 35.3 35.4 Mesothelioma Trust Funds, MesotheliomaAttorney.com
  36. Veterans Legal Protection: Mesothelioma Compensation Options, Mesothelioma Lawyer Center
  37. 37.0 37.1 37.2 OPNAVINST 5100.23: Navy Safety and Occupational Health Program Manual, Secretary of the Navy
  38. OPNAVINST 5100.23G, Navy Tribe
  39. 39.0 39.1 39.2 NAVFAC P-502 Asbestos Program Management, Whole Building Design Guide
  40. 40.0 40.1 Chapter 7: Asbestos Monitoring Procedures, Navy and Marine Corps Public Health Center
  41. 41.0 41.1 An Ill-Conceived New Wave of Asbestos Liability, Hoover Institution, Stanford University
  42. 42.0 42.1 Air & Liquid Systems Corp. v. DeVries, U.S. Supreme Court (2019)
  43. 43.0 43.1 Mesothelioma Compensation Guide, MesotheliomaAttorney.com
  44. Asbestos Exposure, U.S. Department of Veterans Affairs
  45. 45.0 45.1 45.2 45.3 45.4 Mesothelioma VA Disability Rating, Veterans Guide
  46. PACT Act Presumptive Conditions List, Veterans Guide
  47. 47.0 47.1 Families of Navy Shipyard Workers: Secondhand Asbestos Exposure, Asbestos Ships
  48. Evaluation of DoD Management of Health and Safety Hazards in Government-Owned Housing, DoD Inspector General
  49. Asbestos Guidance and Frequently Asked Questions, NAVFAC EXWC
  50. Asbestos, Lead Paint and Radon Policies, DoD DENIX

This article is for informational purposes only and does not constitute legal or medical advice. Consult qualified professionals for guidance specific to your situation.

Last updated: February 2026