scrapironflotilla:The 2nd Australian Siege Battery (55th Australian Siege Artillery Battery) worki
scrapironflotilla: The 2nd Australian Siege Battery (55th Australian Siege Artillery Battery) working on a 9.2 inch Howitzer in their gas masks during an attack at Voormezeele. 17 September, 1917. Of the eight men in this photograph, only three of them would survive the year. -- source link