Which of the following is not one of the overarching principles to assist military forces in planning for PoC?

Engagement with local governments, while important for overall mission success, is not classified as one of the overarching principles that guide military forces in planning for the Protection of Civilians (PoC). The principles focus more on command structures, setting clear goals and objectives for ensuring civilian safety, and implementing systems for monitoring progress and evaluating outcomes.

Mission Command and Campaign Design emphasize the necessity for flexibility in operations and the integration of PoC strategies within broader military planning. The Development of Goals and Objectives for PoC lays the groundwork for what the military aims to achieve in terms of protecting civilians, which is critical for effective mission planning. Monitoring and Evaluation entail assessing the effectiveness of interventions and strategies employed during missions, ensuring that objectives related to PoC are being met and allowing for adjustments as needed.

In summary, while engaging with local governments can enhance the mission and provide valuable insights, it does not fall under the core principles that specifically outline the framework for military forces to implement PoC effectively.