Robert M. Montague Hall, Quarry Heights, Panama, circa 1980. The building housed Headquarters, U.S. Caribbean Command, and Headquarters, U.S. Southern Command, 1958 to 1997. Lieutenant General Montague, Commander, U.S. Caribbean Command, oversaw the construction of the building; he died in Panama in February 1958, approximately four weeks before the dedication of the facility. (Source: U.S. Southern Command)