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The National Terrorism Advisory System, or NTAS, replaced the color-coded Homeland Security Advisory System (HSAS) in 2011. Provided is a sample NTAS alert and a sample bulletin.
| Attachment | Ext. | Size | Date |
|---|---|---|---|
| Sample NTAS Bulletin | 200.97 KB | 12/02/2021 | |
| Sample NTAS Alert | 200.7 KB | 12/02/2021 |