Final answer:
The question does not directly relate to the control systems like SDI or shield and containment systems, but rather to classified communication channels and encrypted storage systems that protect sensitive imagery intelligence. The actual system is not named in the question or in the provided information.
Step-by-step explanation:
The control system designed to protect imagery intelligence is not explicitly mentioned in the question, and it's not directly related to SDI or shield and containment systems. Imagery intelligence, also known as IMINT, involves the collection and analysis of visual imagery to gain information about an area of interest or target. Protection of such intelligence would typically involve classified control systems dedicated to safeguarding sensitive compartmented information (SCI). One potential example of such a control system could be the use of classified communication channels and encrypted storage systems, designed to ensure that only authorized personnel can access the sensitive imagery intelligence.