|
range adjustment : 40 phrases in 20 subjects |
| Armored vehicles | 2 |
| Artillery | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Construction | 1 |
| Drilling | 1 |
| General | 1 |
| Geology | 2 |
| Medical appliances | 1 |
| Military | 5 |
| Mining | 3 |
| Music | 1 |
| Nautical | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Rail transport | 1 |
| Technology | 13 |
| Telecommunications | 1 |
| Transport | 1 |
| Weapons and gunsmithing | 1 |