Used for battlefield monitoring during activities, to enhance the atmosphere of the battlefield.
用于活动时战场监控，渲染战场气氛。

When there is a shooting injury on the field, the system will randomly trigger an alert. The sounds of gunshots, cannon fire, and explosions will be heard clearly.
当场上发生射击损伤系统会随机发出，枪声、炮声、爆炸声声声入耳；

If a soldier is killed, the system will automatically broadcast the serial number of the equipment they were carrying.
如有队员阵亡系统会自动播出所阵亡装备的编号。

Or it may announce information such as the end of the battle.
或者播报战斗结束等信息。