MSPO 2018: Polish grenade launcher from Belma unveiled

The Polish company Belma defines its original model of WWG grenade launcher as a Controlled Area Protection System. Eight grenades are available to clear a circumference following what the manufacturer calls a Man-in-the-loop (MITL) mode, after the system has detected a threat. It works like a full-circumference antipersonnel mine.
Belma's WWG grenade launcher (Picture source: Army Recognition)