Le Sers Airfield is an abandoned World War II military airfield in Tunisia, about 3 km of As Sars, 130 km southwest of Tunis. It was a temporary airfield constructed by Army Engineers using compacted earth for its runway, parking and dispersal areas. It was not designed for heavy aircraft or for long-term use. The prevailing temperatures in the area are some of the hottest in the world, making steel planking unsuitable for airfield use.