Famous poet in the United Kingdom. He became a soldier during the First World War and his poesy is always considered as a realistic testimony of this war.

After a two day retreat after the Batlle of Mons, Smuth dorrien's troops were exhausted and despite the order of BEF's Commander-in-Chief French, he decided to engage the enemy.

The Mark IV was built from 1917 in the workshops of the Foster Company in Lincoln; it is an improved version of the Mark II