... cannon sounds ingame.
Examples here (Latency is video only!):
Installation (Guide also in file):
1. JSGME Installation
- Extract "Rheinmetall Mk 108" folder to your JSGME _MODS folder
- Open JSGME and activate "Rheinmetall Mk 108" mod
2. Manual Installation - MAKE BACKUPS OF ANY DEFAULT GAMEFILE BEING REPLACED!
- Extract the two folders from inside "Rheinmetall Mk ...