The type and nature of the trench positions varied a lot, depending on the local conditions. For example, in the area of the River Somme in France the ground is chalky and is easily dug. read more
Recovery - away from the trenches - took up to twelve weeks. Lice were not actually identified as the culprit of Trench Fever until 1918. Frogs by the score were found in shell holes covered in water; they were also found in the base of trenches. read more