Operation: Flying Destroyer

Operation: Flying Destroyer is an event that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is an operation launched by Dr. Robotnik during the First Robotnik War.

History
The Operation: Flying Destroyer essentially involved the conversion of Angel Island into an armed, flying fortress for use against targets on the surface of Mobius such as Knothole Village.