Rediscovered photos from the set of 'Apocalypse Now

Photographer Chas Gerretsen spent six months chronicling one of the most harrowing and poignant war films ever made. He recounts the turmoil that took place both on and off the set.

The horror! Apocalypse Now unseen – in pictures, Film

Marlon brando apocalypse now hi-res stock photography and images - Alamy

2,873 Apocalypse Now Stock Photos, High-Res Pictures, and Images - Getty Images

2,873 Apocalypse Now Stock Photos, High-Res Pictures, and Images - Getty Images

2,873 Apocalypse Now Stock Photos, High-Res Pictures, and Images - Getty Images

Marlon brando apocalypse now hi-res stock photography and images - Alamy

Apocalypse now hi-res stock photography and images - Alamy

Little White Lies 35 - The Apocalypse Now Issue by The Church of London - Issuu

Apocalypse now hi-res stock photography and images - Alamy

2,857 Apocalypse Now Stock Photos, High-Res Pictures, and Images - Getty Images

The horror! Apocalypse Now unseen – in pictures, Film

Rediscovered photos from the set of 'Apocalypse Now