Garland trench mortar

Trench mortar

The Garland trench mortar was an improvised mortar used by Australian and British forces at Gallipoli during the Dardanelles Campaign of 1915–16. Developed early in the war by Herbert Garland, a pre-war metallurgist and superintendent of laboratories at the Cairo Citadel, it was the most numerous mortar of the Gallipoli Campaign. A simple, improvised design, the Garland mortar consisted of a smoothbore steel barrel fixed at 45 degrees to a solid wooden base. By means of a powder charge it propelled a variant of the jam tin grenade. Its design meant that the whole weapon had to be turned to change its traverse and raised on a box to increase its range but despite these limitations it was reported to have done "good work" in the front line.

This keyword could refer to multiple things. Here are some suggestions: