Thank you so much for posting these! My Grand Uncle George Herbert John Seville of the Royal Artillery was killed in action on 14th April 1915 during what must have been the counterattack on the Ottoman forces which had previously attacked Basra on 12th April. He was 28 years old and he is buried in plot III grave D6 of the British War Cemetary at Al Hakemeia, Al Basra, Iraq. A little over a year later, my Grandfather was born and he was given the middle name George in memory of his fallen brother. We have kept the memory going, both my father and I also have the middle name George. I can't identify George in any of the photos but one of those gun emplacements just could have been his.
Once again, many thanks for posting these photos.
Antony George Seville