During which operation was the MA rate initially established?

The Maritime Affairs rate, commonly referred to as the MA rate, was initially established during World War II. This period marked significant developments in naval operations and the need for specialized personnel to manage maritime security, port operations, and other logistical functions that were vital during the conflict. The creation of the MA rating was a response to the evolving requirements of naval warfare, as maintaining safe and efficient maritime operations became essential for supporting military actions.

Subsequent operations like Desert Storm, Enduring Freedom, and Iraqi Freedom utilized the skills and capabilities of personnel within this rate, but the foundational establishment took place during World War II, when the structure and responsibilities for maritime safety and security were formally defined.