Defense Mechanism of Alto Mare

The Defense Mechanism of Alto Mare (DMA for short) is a machine that was featured in Pokémon Heroes.

File:Oakley.jpg

Oakley in the DMA

The DMA was built centuries before the events in the film took place. Its purpose was to protect the city of Alto Mare from a flood. Oakley tried to use the machine to destroy the city, but her plans failed.

Template:Mo and Oakley were both trapped in the DMA at the end of the movie, and during the credits, police can be seen arresting them.