Scenario: In a recent large-scale training exercise, Sergeant Major Williams noticed a recurring theme of poor decision-making among junior officers when faced with complex operational dilemmas. Sergeant Major Williams also observed that the unit's ability to adapt to new challenges was lagging. As a senior leader in the organization, Sergeant Major Williams recognized these challenges as opportunities for organizational growth. Question: Based on the senior leader perspective and the principles of critical thinking, what should be Sergeant Major Williams' primary focus to facilitate development within the organization? Select the best answer from below based upon the course material. A. Reorganize unit teams to balance out the skill levels across the board. B. Increase the frequency of small unit tactical exercises. C. Foster a culture of critical thinking and problem framing within the unit. D. Establish one-on-one mentorship for junior officers. E. Implement new standard operating procedures (SOPs) for decision-making