Ohio-Class Submarine
Sector: Aerospace & Defense • Location: United States
Source: Defense Feeds
The Ohio-class submarine is a cornerstone of the United States' nuclear deterrent at sea, introduced in the early 1980s. It is powered by a single S8G pressurized-water nuclear reactor and can remain submerged for months. The class includes ballistic missile submarines (SSBNs) carrying 24 Trident II D5 SLBMs and guided missile submarines (SSGNs) equipped with Tomahawk cruise missiles and special o
- Status
- Prospective
- Sector
- Aerospace & Defense, Nuclear, Water Supply and Storage
- Location
- United States of America
- Updated
- 22 Jul 2026
- Source
- Defense Feeds
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Project Information
Participants
| Not available for this record. |
Status
Original status | active |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The Ohio-class submarine is a cornerstone of the United States' nuclear deterrent at sea, introduced in the early 1980s. It is powered by a single S8G pressurized-water nuclear reactor and can remain submerged for months. The class includes ballistic missile submarines (SSBNs) carrying 24 Trident II D5 SLBMs and guided missile submarines (SSGNs) equipped with Tomahawk cruise missiles and special operations support capabilities. It remains operational and is being gradually replaced by the Columbia-class. |
Original sector | Defense |
Location
Country | United States of America (USA) |
Source
Source | Defense Feeds |
URL |
More Details
Record type | Project |
Sector | Aerospace & Defense, Nuclear, Water Supply and Storage |
Article published date | 2026-07-18 |
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