![](https://www.historynet.com/wp-content/uploads/2014/07/German-Mortar-1917.jpeg)
British soldiers using a capture German Lanz-type light trench mortar. (Canada Department of National Defence)
Canada Deptartment of National Defence
British soldiers using a capture German Lanz-type light trench mortar. (Canada Department of National Defence)
Canada Deptartment of National Defence