It's a pity that they won't make a film based on John Harris's "Covenant with Death", one of the best books set in WW1. It follows that adventures of the Sheffield City Battalion from enlistment, through training, posting to the Suez Canal then recall to France to take part in the Somme offensive. Going into action nearly 1000 strong the remnants came out commanded by a sergeant. As the book states, "Two years in the making, ten minutes in the destruction". The book is what I term "faction" insofar as the actual names have been only slightly changed, the actual events are history and some fictional characters have been added to provide continuity. A well worth while read. Trooper