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Service History
From the public Wikipedia / DANFS service-history record — source ›
USS Portland (CA-33) was the lead ship of the Portland-class cruiser and first U.S. Navy vessel named for Portland, Maine. Commissioned in 1933, she served extensively during World War II in the Pacific Theater, participating in major engagements from the Coral Sea through Okinawa and earning 16 battle stars. Following the war, she accepted Japanese surrender in the Caroline Islands, transported troops home, and was decommissioned in 1946 and scrapped by 1962.
Construction & Service Dates
Builder
Bethlehem Steel, Quincy Shipyard
Laid down
1930-02-17
Launched
1932-05-21
Commissioned
1933-02-23
Decommissioned
1946
Notable Tours / Service Eras
Interwar peacetime cruises 1933-1941
WWII Pacific Theater 1942-1945
Post-WWII occupation and repatriation 1945-1946
Combat Actions
Battle of the Coral Sea· 1942-05 screened carrier Yorktown; rescued Lexington survivors
Battle of Midway· 1942-06 screened carrier Yorktown; rescued survivors
Naval Battle of Guadalcanal· 1942-11 support operations; torpedoed and heavily damaged
Battle of Leyte Gulf· 1944-10 engaged Japanese ships in Battle of Surigao Strait
Battle of Okinawa· 1945 fire support for landing operations
Home Ports & Forward Bases
San Diego, California — home port operations
Boston, Massachusetts — departure point April 1933
Sydney, Australia — repair facility 1942-1943
San Diego, California — repair facility 1943
Drydock & Overhaul Periods
High Asbestos-Exposure Window
Sydney, Australia· 1942-1943 damage repair from torpedo
San Diego, California· 1943 damage repair and modernization
Asbestos rip-out, insulation replacement, and gasket-packing work occurred during these yard periods. Sailors aboard during overhauls had peak exposure to airborne asbestos fiber.
Notable Incidents
4 April 1933 — first Navy vessel to respond to airship Akron crash; coordinated search and rescue
November 1942 — torpedoed during Naval Battle of Guadalcanal; heavy damage requiring six months repair
Final Disposition
scrapped by 1962
Veterans' Firsthand Accounts
Were you aboard Portland CA-33? Add your account.
No one knows this ship like the crew who ran her. If you served aboard, tell us what you remember — the spaces, the equipment, where the dust and lagging were, what the work was really like. Every firsthand account helps another Portland CA-33 veteran or family understand where they may have been exposed, and where to find help.
About these accounts: they are personal recollections shared by veterans and their families — individual memory and experience, not archival records, and not independently verified. The ship's documented history, equipment manifest, and exposure record on this page are drawn from NARA, BUSHIPS, DANFS, and VA sources. These accounts sit alongside that documented record — they add to it, they don't change it.
Read the video transcript
Did you serve aboard the USS Portland? This cruiser carried asbestos in nearly every compartment. Here is where it was, and who is responsible. The USS Portland, hull number CA-33, was a cruiser, built by Bethlehem Steel and commissioned in 1933. She served through Interwar peacetime cruises, WWII Pacific Theater, and Post-WWII occupation and repatriation. Public naval references list this equipment aboard the USS Portland, CA-33 — insulated and sealed with asbestos. Each shipyard overhaul and major repair meant asbestos insulation was torn out and replaced — peak-exposure work for the yard workers and the crew aboard. Exposure was worst in the engineering spaces, where the snipes worked — but asbestos lined the whole ship, so all hands were exposed. The companies that made the asbestos equipment aboard — not the Navy — are who asbestos claims are brought against. According to asbestos litigation records, the equipment aboard the USS Portland from makers such as Yarrow, and Parsons allegedly contained asbestos. If you served aboard the USS Portland and were later diagnosed with mesothelioma, asbestosis, or another asbestos-related disease, you may have a legal claim against the companies that made the asbestos products used aboard your ship. This is educational information from an independent publisher — not a law firm — and is not legal advice.
USS Portland (CA-33) is a documented U.S. Navy heavy cruiser. The equipment reference below was extracted from the publicly-available Wikipedia article on this vessel, which cites the Dictionary of American Naval Fighting Ships (DANFS) — the U.S. Navy’s official ship-history publication maintained by the Naval History and Heritage Command.
Equipment Reference
Equipment Manifest — USS Portland (CA-33). 2 machinery/equipment entries identified through ship-specific BUSHIPS documentation. Manufacturers in bold link to documented asbestos-product history on AsbestosIndex.com.
Equipment
Manufacturer
Qty
Notes
Yarrow boilers
Yarrow
8
per Wikipedia infobox characteristics (as built)
Parsons reduction steam turbines
Parsons
4
per Wikipedia infobox characteristics (as built)
Source: this equipment reference was extracted from public Wikipedia/DANFS records for USS Portland (CA-33). These are secondary-source records — not primary BUSHIPS design documents. For litigation purposes, this data is a starting point; a ship-specific BUSHIPS Material Inspection Report or commissioning book would provide gold-standard verification.
The asbestos-containing products documented on U.S. Navy vessels and at shipyards are catalogued by manufacturer on AsbestosIndex. These records cross-reference which companies supplied which materials and to which facilities.
Navy Ratings Most Exposed to Asbestos Aboard Portland
The U.S. Department of Veterans Affairs and the public asbestos litigation record document that the following Navy ratings worked routinely in spaces where ACM was installed, maintained, ripped out, and replaced:
Fireman (FN) — engineering-plant tending across boiler and engine rooms
VA Disability Claims for Asbestos-Related Disease
The U.S. Department of Veterans Affairs evaluates asbestos claims individually. A veteran generally needs medical evidence of a current asbestos-related disease, service evidence supporting in-service asbestos exposure, and a medical opinion connecting the two. Ship assignments, Navy ratings, and equipment records can help document the exposure history but do not create automatic service connection.
Approved claims may provide monthly disability compensation and related benefits. Survivors may separately qualify for Dependency & Indemnity Compensation when the applicable requirements are met. Civil lawsuits and asbestos-trust claims use different standards; claimants should obtain individualized advice about how the processes interact.
How to file a VA disability claim: VA claims are filed directly with the U.S. Department of Veterans Affairs — not with a law firm. Start at VA.gov › Hazardous Materials Exposure, call 1‑800‑827‑1000, or get free help filing from a Veterans Service Organization: DAV, VFW, or American Legion.
Source notes: equipment-manifest entries (where shown) are sourced from public-record BUSHIPS (Bureau of Ships) documentation, NARA archives, and the public asbestos litigation record. Manufacturer attributions link to documented asbestos-product histories on AsbestosIndex.com where available. Nothing on this page constitutes medical or legal advice.
Documented Asbestos-Exposure Environments — U.S. Navy Service
Public-domain U.S. Navy photographs illustrating the engineering spaces, ratings, and yard environments where asbestos materials were routinely encountered during normal duty.
All images are public domain (U.S. Government works). Specific photographs depict generic Navy engineering and yard environments — not the named vessel above. Asbestos materials shown or implied include pipe lagging, boiler insulation, steam-line covering, and gasket / packing materials standard on U.S. Navy vessels through the early 1980s.
Portland CA-33 — Frequently Asked Questions
Are Portland CA-33 veterans covered by Navy asbestos litigation records?
Yes. Portland CA-33 is documented in the public U.S. Navy asbestos litigation record. U.S. Navy vessels of her service era were built to BUSHIPS specifications that required asbestos insulation throughout engineering spaces, on steam lines, around boilers and turbines, and in gasket and packing materials.
Which shipboard components on Portland CA-33 contained asbestos?
Asbestos-containing materials documented aboard U.S. Navy vessels of Portland CA-33's era include: boiler insulation and lagging, steam-line pipe insulation, turbine and reduction-gear casings, valve packing, gaskets, brake and clutch friction materials, electrical wire insulation, overhead pipe coverings in berthing and mess spaces, and Navy-issue boiler cement and refractory in fireboxes.
What ratings were exposed to asbestos serving on Portland CA-33?
Navy ratings with the highest documented asbestos exposure include Machinist's Mate (MM), Boiler Technician (BT), Hull Maintenance Technician (HT), Engineman (EN), Electrician's Mate (EM), Interior Communications Electrician (IC), Damage Controlman (DC), and Pipefitter / Shipfitter. Officers in engineering departments also encountered asbestos in normal duty. Shipyard workers performing overhaul, repair, or refit work had concentrated exposure during yard periods.
What equipment manufacturers are documented on Portland CA-33?
Documented equipment manufacturers aboard Portland CA-33 include: Parsons, Yarrow. These manufacturers supplied boilers, turbines, pumps, valves, electrical equipment, and insulation systems through BUSHIPS contracts during the asbestos era.
Do Portland CA-33 veterans qualify for VA disability for mesothelioma?
Potentially. VA evaluates asbestos-related disability claims individually. Portland CA-33 veterans generally need medical records showing the current disease, service records supporting in-service asbestos exposure, and a doctor's statement connecting the two. Veterans may file at VA.gov, call 1-800-827-1000, or seek free help from an accredited Veterans Service Organization such as DAV, VFW, or the American Legion.
Disclaimer: The information in this article is for general educational purposes only and does not constitute medical or legal advice. No attorney-client relationship is created by reading this site. References to ships, shipyards, companies, products, and asbestos-containing materials are drawn from public VA records, NARA archives, EPA/OSHA databases, and public litigation records. All references reflect what has been documented or alleged in publicly filed records. Consult a licensed physician for medical guidance and a qualified attorney for legal advice regarding your specific situation.
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