| Answer | Crossword Clue |
|---|---|
| NSA | Govt. hush-hush org. |
| NSA | Hush-hush govt. org. |
| NSA | Hush-hush govt. group |
| NSA | Hush-hush govt. grp. |
| NSA | Govt. hush-hush group |
| CIA | Govt. hush-hush group |
| NSA | Hush-hush govt. gp. |
| NSA | Govt. hush-hush gp. |
| NSA | Hush-hush part of U.S. govt. |
| CIA | Hush-hush org. |
| KGB | Hush-hush org. |
| NSA | Hush-hush org. |
| ONI | Hush-hush maritime org. |
| CIA | Hush-hush fed. org. |
| NSA | Hush-hush government org. |
| CIA | Hush-hush DC org. |
| NSA | Hush-hush U.S. org. |
| NSA | Hush-hush D.C. org. |
