lines of fire: 31 phrases in 14 subjects |
American usage, not spelling | 1 |
Armored vehicles | 2 |
Artillery | 2 |
Idiomatic | 2 |
Makarov | 2 |
Military | 12 |
Natural resourses and wildlife conservation | 1 |
Nautical | 1 |
Navy | 2 |
Occupational health & safety | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Technology | 2 |
Torpedoes | 1 |