Liddell, not wishing himself "to be a slacker", joined the Officers' Special Reserve of the 3rd Battalion,
Argyll and Sutherland Highlanders (Princess Louise's) of the
British Army in 1912. He obtained his pilot's certificate in May 1914 and, following the outbreak of the
First World War, the now-
Captain Liddell embarked with his battalion on 28 August for service in France. He spent 43 consecutive days in the trenches in command of the machine gun section and was awarded the
Military Cross at Le Maisnil, France, before training as a pilot and joining
No. 7 Squadron of the
Royal Flying Corps. On 31 July 1915, while flying reconnaissance over
Ostend-
Bruges-
Ghent, Belgium, Liddell's aircraft was raked by machine gun fire and Liddell was severely wounded in his right thigh. This caused momentary unconsciousness, but by great effort he recovered partial control of his machine when it had dropped nearly 3,000 feet and succeeded, although fired on, in completing the course and brought the plane back into the Allied lines. The control wheel and throttle control were smashed, as was part of the undercarriage and cockpit, but the machine and life of the observer were saved. In recognition of his feat, Liddell was awarded the
Victoria Cross. == Death and legacy ==