executive officer: 71 phrases in 16 subjects |
Artillery | 3 |
Astronautics | 2 |
Business | 8 |
Caspian | 1 |
Corporate governance | 1 |
Electronics | 4 |
General | 14 |
Historical | 1 |
Law | 8 |
Makarov | 1 |
Mass media | 2 |
Medical | 1 |
Military | 20 |
Philippines | 1 |
Production | 1 |
Weapons of mass destruction | 3 |