# Human Trafficking: DOD Should Address Weaknesses in Oversight of Contractors and Reporting of Investigations Related to Contracts
> **GAO Report** · 2021-08-04 · `gao-21-546`
## Report
- **GAO ID:** gao-21-546
- **Type:** Report
- **Published:** 2021-08-04
## Source
- [GAO product page](https://www.gao.gov/products/gao-21-546)
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*MORVS · CC0 1.0*