The AIF Field Latrine.
This 9th Division Corporal shows off the type of field latrine used by Australian troop in front line positions at Tobruk. With typical Australian humour it was nicknamed "The seat of the Army".
Designed for use on the sandier parts of the desert, the digger would take a small shovel and dig a hole and place the "seat" over it and complete his task. Careful choice of your boghole's position was necessary to avoid detection by snipers and air attack.
image 021003 Australian War Memorial.