Troopers disliked the Mark one Grenade (above) because it was liable to detonate if knocked in opposition to anything when becoming thrown. Among the smaller area guns, the French 75mm cannon made a popularity among their German opponents since the “Satan Gun.” French commanders claimed it won the war. French https://machguns.com/product/heckler-koch-hk33k-5-56mm-machine-gun-pre86-dealer-sample/