Operation Wigwam was a 1955 U.S. Navy test designed to measure what a deep underwater nuclear detonation would do to submarines, ships, and surrounding waters. Using a 32 kiloton device suspended ...

Late in the film, the jaeger Striker Eureka sacrifices itself to destroy two circling kaijus. Its payload was meant to destroy the inter-dimensional portal that kept the kaijus coming, but that would ...