A group of refractory and pacifist Bretons is sent to Algeria. These beings confronted with the horrors of war gradually become killing machines. One of them did not accept it and deserted, taking with him an FLN prisoner who was to be executed the next day. International Critics Prize at the 1972 Cannes Film Festival. Copy restored in 2012
Unfortunately the movie To Be Twenty in the Aures is not yet available on HBO Max.
| Directing | René Vautier | Director |
| Writing | René Vautier | Writer |
| Sound | Yves Branellec | Music |
| Sound | Bernard Ramel | Music |
| Sound | Pierre Tisserand | Music |
| Editing | Simone Nedjma Scialom | Editor |
| Costume & Make-Up | Fathia Rahou | Makeup & Hair |
| Production | Yves Benier | Production Manager |
| Directing | Denis Epstein | First Assistant Director |
| Directing | Mahmoud Jemni | Second Assistant Director |
| Sound | Antoine Bonfanti | Sound |
| Camera | Félix Le Garrec | Still Photographer |
| Camera | Daniel Turban | Camera Operator |
| Editing | Hamid Djellouli | Assistant Editor |
| Crew | Nicole Le Garrec | Script |
| Camera | Pierre Clément | Director of Photography |
| Camera | Daniel Turban | Director of Photography |
