Here we see French troops using a light railway to bring ammo up to one of the famous 75mm field guns (identified by its distinctive lop-sided gun shield). This demonstrates the amount of effort needed to keep even a relatively light gun firing.
How to cite this article:
Rickard, J (5 January 2019), French light railway bringing ammo to 75mm gun , http://www.historyofwar.org/Pictures/pictures_light_railway_ammo.html
