Most people’s perceptions of the Second World War leave little room for static, attritional fighting; instead, free-flowing manoeuvre warfare, such as Blitzkrieg, is seen as the norm. In reality, however, much of the terrain fought over in 1939-45 was unsuitable for such a war and, as a result, bloody attritional battles and trench fighting were common. Thus ordinary infantrymen spent the majority of their time at the front burrowing underground for protection. Although these trenches were ne...