 |
| disposal unit: 40 phrases in 15 subjects |
| American usage, not spelling | 1 |
| Architecture | 1 |
| Astronautics | 2 |
| Automated equipment | 1 |
| Construction | 1 |
| Ecology | 2 |
| Makarov | 3 |
| Military | 18 |
| Military lingo | 1 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 2 |
| Navy | 1 |
| Production | 1 |
| Submarines | 2 |
| Technology | 3 |