What does a corps control?

• A. Multiple divisions
• B. Multiple brigades
• C. An army group
• D. A single division

Answer: (A)

A corps is structured to command more than one division, coordinating their operations and providing integrated combat support at a scale larger than a single division. It brings together maneuver, fire support, logistics, and communications to execute large-scale campaigns that a single division couldn’t handle on its own. A corps sits above a division but below an army group, so it wouldn’t normally control only one division or an army group. Brigades are smaller units typically organized under divisions, not the primary level that handles multiple divisions. For those reasons, the corps controlling multiple divisions is the best fit.