# Weapon Systems Acquisition: DOD Needs Better Planning to Attain Benefits of Modular Open Systems
> **GAO Report** · 2025-01-22 · `gao-25-106931`
## Report
- **GAO ID:** gao-25-106931
- **Type:** Report
- **Published:** 2025-01-22
## Source
- [GAO product page](https://www.gao.gov/products/gao-25-106931)
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