User:MARIA CONTRIMARA/sandbox

Background
1991. During this period, the naval facilities were greatly built up and expanded, including a new naval air station that was built in the early 1950s by slicing the top half from a mountain and moving the soil to reclaim a part of Subic Bay. In 1979, the area under American control was reduced from 24,000 hectares (59,000 acres) to 6,300 hectares (16,000 acres) when the Philippines claimed sovereign rule over the base.[