| 摘要 |
The subject of the present invention is a target practice method, comprising a step of launching a target into a portion of space, a step of firing a projectile towards the target and a step of impact of the projectile on the target, characterized in that use is made of a projectile comprising a shell delimiting an internal volume containing a marking material and in that it involves a step of breaking the shell upon impact of the projectile on the target, thereby releasing the marking material. |
