During the war an additional 18 battalions were raised, and 16 of these saw active service; in France and Flanders, Italy, Gallipoli, Egypt, Mesopotamia, Persia, and Macedonia.
During the war an additional 18 battalions were raised. In total 16 battalions of the Gloucestershire Regiment saw active service during World War I; in France and Flanders, Italy, Gallipoli, Egypt, Mesopotamia, Persia, and Macedonia.