60 degree angle

French late WW1 Grenadier uniform

Line infantry uniform featuring the capote et pantalon Mle1914/15 greatcoat and pants cut from horizon blue wool, along with the standard webbing, pouches, M2 gas mask transit tin, haversack and of course the Mle1915 Adrian helmet. The accompanying Lebel rifle is fitted with a tromblon Vivien-Bessiere grenade launcher.
The number of grenadiers per company kept increasing from the initial eight soldiers from 1916 to the end of the war, and were used as indirect fire infantry support either from the trenches or during an assault. The device was usually fired with the rifle resting on the ground at a 60 degrees angle, but could be fired from the shoulder in a pinch.