Parallels with TGTBATU
I saw thematic echoes with "The Good, Bad and the Ugly" here.
Characters after wealth who are eventually dwarfed and humbled by the larger events going on around them.
In TGTBATU it was the search for the gold, dwarfed by the American Civil War.
In this one, it was the bank robbery, dwarfed by the Mexican Revolution.
Both films feature a bridge being blown apart also.