The MF. 11 was withdrawn from front - line service on the Western Front in 1915 .
The MF. 11 was continued to be used by the French in Macedonia and the Middle East , while the British also used it in the Dardanelles , and Africa .
The MF. 11 was withdrawn from front - line service on the Western Front in 1915 , but continued to be used by the French in Macedonia and the Middle East , while the British also used it in the Dardanelles , and Africa .