Members of the Lihue Airport Response Fire Fighting team establish communications with their team from the scene during a mass rescue exercise at Ahukini Recreational State Park in Lihue, Hawaii, April 26, 2019. This exercise, a triennial FAA requirement for the Lihue Airport Response Fire Fighting department, tested local agencies ability working together and evaluated interagency communications, response plans, and responders’ actions to a simulated downed commercial airliner. (U.S. Coast Guard photo by Chief Petty Officer Sara Muir/Released)