Tags: Weapon.
The 20 cm Luftminenwerfer M 16 (Pneumatic trench mortar) was a heavy mortar used by Austria-Hungary in World War I. It was developed by Austria Metal Works in Brno from their earlier 12 cm Luftminenwerfer M 16. It was a rigid-recoil smooth-bore muzzle-loading design that had to be levered around to aim at new targets.