Burnham played a significant role in both world wars. A First World War airfield was established in 1915 on agricultural land next to present-day Wick Farm. It was used until early 1919. It was established for use by Home Defence aircraft in order to defend against Zeppelin attack and as a night flight station. The small grass landing field covered an area of about 150 acres. There were no permanent buildings, and the personnel were billeted in tented accommodation. The base was initially established by the Royal Navy Air Service (RNAS) and two Bristol T.B.8s operated from there. The Royal Flying Corps (RFC) took over responsibilities for Home Defence in 1916 and the airfield became a RFC base operating BE type aircraft of 37 Squadron (50th Wing). The airfield was closed in 1919.