During World War II the hospital on Fongafale atoll was dismantled as the American forces built an airfield on this atoll. The hospital was shifted to Funafala atoll under the responsibility of Dr Ka, while Dr Simeona Peni provided medical services to the American forces at the 76-bed hospital on Fongafale that was built by the Americans at Vailele. After the war the hospital returned to Fongafale and used the American hospital until 1947 when a new hospital was built. However, the hospital built in 1947 was incomplete because of problems in the supply of building materials. Cyclone Bebe struck Funafuti in late October 1972 and caused extensive damage to the hospital.