What is the difference between OPCON and TACON?

• A. OPCON provides authority to organize and employ forces; TACON provides authority over movement or action in a limited sense.
• B. OPCON is administrative control; TACON is combat control.
• C. OPCON deals with logistics; TACON deals with intelligence.
• D. OPCON is at the unit level; TACON is at the strategic level.

Answer: (A)

OPCON means you have authority to organize and employ designated forces to accomplish assigned missions. With OPCON, a commander can plan, direct, and control the use of those forces, assign tasks, designate objectives, and shape how the units work together to achieve the overall objective. Administrative, logistical, or support arrangements aren’t automatically transferred by OPCON, and higher command relationships remain in place for those areas.

TACON, on the other hand, provides authority over the execution of specific movements or actions within the scope of a mission, but it’s limited in breadth and duration. It lets you direct those forces to maneuver, engage, or perform tasks for the operation, but you cannot reassign units, modify their higher command relationships, or take on broader governance of the force.

So, the main distinction is that OPCON covers broader organizing and employing of forces for the mission, while TACON covers the narrower, task-focused control of actions during the operation.