| 434 / | HD | EDUCATION AND DEMONSTRATION |
| 11 | DF | ORGANIZED ARMED OR UNARMED CONFLICT OR SHOOTING {5} |
| 16 | DF | .~ Gunnery {4} |
| 19 | ![]() | .~.~ Gun aiming {3} |
| 20 | DF | .~.~.~> Cinematographic or cathode ray screen display |
| 21 | DF | .~.~.~> Training apparatus using beam of infrared, visible light, or ultraviolet radiation {1} |
| 23 | DF | .~.~.~> Means (e.g., target, terrain model, etc.) marked or pierced to simulate projectile impact point |