Watch the movie trailer here:
And here are interviews of the real Cristeros fighters much later when they are old and remember their days in the service of God.
Their battle cry was "Viva Cristo Rey", Long Live Christ the King
Here is the story by wikipedia https://en.wikipedia.org/wiki/Cristero_War
Here is the battle hymn of the Cristeros
- The Virgin Mary is protector and defender against that we fear
- She will vanquish demons with a cry of "Long live Christ King!" (x2)
- Soldiers of Christ, let us follow this flag, for its cross points to the army of God
- Let us follow the flag and declare, "Long live Christ King!"