A view of the Serbian trenches As our patrols enter villages on the extremities of the line the enemy usually shell - however, many prisoners are often taken in these sudden … Machine gun as an Archie Guard watching the approach of hostile aircraft Despatch riders carry pigeons in special baskets to the brigade Despatch riders carry pigeons in special baskets to the brigade Field battery in action Indian troops at Gas mask drill Feeding a division by light railway. This has obvious advantages over the roads which are generally deep in mud as seen on the right of … Giving the mules a start with their 10 ton load Sentry guarding stores Guns (15in.) and --------- ahead