# Columbia Class Submarine: Overcoming Persistent Challenges Requires Yet Undemonstrated Performance and Better-Informed Supplier Investments
> **GAO Report** · 2024-09-30 · `gao-24-107732`
## Report
- **GAO ID:** gao-24-107732
- **Type:** Report
- **Published:** 2024-09-30
## Source
- [GAO product page](https://www.gao.gov/products/gao-24-107732)
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