Maurice Farman
The first operational flights did not occur until 27 May 1915, when the Mesopotamian Half Flight (MHF), under the command of Captain Henry Petre, was called upon to assist the Indian Army in protecting British oil interests in what is now Iraq. Operating a mixture of aircraft including Caudrons, Maurice Farman Shorthorns, Maurice Farman Longhorns and Martinsydes, the MHF initially undertook unarmed reconnaissance operations, before undertaking light bombing operations later in the year after being attached to No. 30 Squadron RFC. Losses were high and by December, after flying supplies to the besieged garrison at Kut, the MHF was disbanded.