Subtitle Beneath Hill 60 Apr 2026

The film accurately portrays the specialized skills required for this work. Unlike traditional soldiers, these men were often older, experienced miners from Australia’s gold and coal fields. They used a technique called :

By 1917, the British planned a massive offensive at . The strategy involved planting 19 massive deep mines under German lines. The Australian 1st Tunnelling Company, led by Captain Oliver Woodward, was tasked with maintaining and defending two of the most critical mines—the "Hill 60" and "The Caterpillar"—against German counter-mining efforts. The Life of a Tunneller subtitle Beneath Hill 60

On June 7, 1917, at 3:10 AM, the mines were detonated. The explosion of the 19 mines was so massive it was reportedly heard by the British Prime Minister in London and registered as an earthquake in Switzerland. It remains one of the largest non-nuclear explosions in history, instantly killing approximately 10,000 German soldiers and allowing the Allied infantry to advance with ease. Why the Story Matters The film accurately portrays the specialized skills required

Today, the site of Hill 60 remains a memorial. Because many soldiers' bodies were never recovered from the collapsed tunnels, the ground is considered a cemetery—a silent reminder of the war fought beneath the earth. The strategy involved planting 19 massive deep mines

: Using geophones, tunnellers would listen through the earth for the sound of German picks. If the enemy got too close, they would set off a "camouflet"—a small explosive charge designed to collapse the enemy’s tunnel without breaching the surface. The "Big Bang"