In this episode, Sean and James return to the Western Front to examine the Battle of the Somme—the bloodiest and most infamous clash of World War I. They explore the ambitious Allied plan, the disastrous first day that saw nearly 60,000 British casualties, and the grinding months of attrition that followed. Along the way, they discuss the debut of tanks, the shifting German command, and how the Somme became both a symbol of courage and futility. The hosts conclude by assessing whether the costly battle achieved anything beyond unimaginable loss.