 |
| under secretary of defense for acquisition and technology: 10 phrases in 3 subjects |
| Military | 3 |
| Power system protection | 1 |
| Weapons of mass destruction | 6 |
|
| under secretary of defense for acquisition and technology: 10 phrases in 3 subjects |
| Military | 3 |
| Power system protection | 1 |
| Weapons of mass destruction | 6 |