Cooper Battery is a World War II-era coastal defense gun battery at Kualoa Ranch on the Hawaiian island of Oahu. Both its exterior and its interior served as the entrance to the Tempest station in "The Other Woman".
The Tempest station. ("The Other Woman")
Cooper Battery is being used as a museum about films that have shot scenes in Kaaawa Valley, including Jurassic Park, Mighty Joe Young, Pearl Harbor, 50 First Dates, You, Me and Dupree, Windtalkers, and Godzilla. The museum houses a scale model of the valley that suffered damage from the crew of Lost during production.