D Sub 2nd SX Battery Mhow, India 1915:

Charles George Thomas Barnes is in the 2nd row from the back, fourth from the left. He is twenty years old. Photograph kindly provided by Colin Barnes.
A recently discovered picture of some of the members of the 2nd Sussex Battery. Charles George Thomas Barnes is in the middle row, second from the right. Note that two soldiers are wearing the "Imperial Service" badge. Photograph from the collection of Ernest HW Barnes.