The origins of the FEMA Task Forces goes back to the early 1980s when the Fairfax County Fire and Rescue Department and Metro-Dade County Fire Department created search and rescue teams to deal with rescue operations in collapsed buildings. The State Department and the Office of Foreign Disaster Aid requested the help of these teams to assist with rescue operations in the 1985 Mexico City, the 1990 Luzon and the 1989 Leninakan earthquakes.