Vendor needs to provide uncrewed aerial system munition payload interface solution. Lifecycles will trend shorter with greater and more frequent technological platform upgrades. Integration at each platform upgrade, modular lethal payloads must have a common interface and architecture for attachment, power, communication, and safety critical commands. The Payload System has all the subsystems (which may include communications, power, sensors, command and control) required for full operation with no dependence on the Platform including its own Ground Control Station.