Radar and Defense Built during World War II, Camp Hero protected New York’s coast with large radar arrays and gun batteries.12 Montauk Project Claims Books and shows allege hidden labs beneath the site engaged in time travel and psychic testing, but documents are lacking.345 References parks.ny.gov ↩ fortwiki.com ↩ easthamptonstar.com ↩ roadtrippers.com ↩ en.wikipedia.org ↩