Which of the following actions is NOT performed during the initial setup phase of a PERSCO mission?

The action that is NOT performed during the initial setup phase of a Personnel Support for Contingency Operations (PERSCO) mission is determining minimal manning. During the initial setup phase, the focus typically revolves around gathering the necessary operational resources to effectively conduct the mission, analyzing mission requirements to understand what needs to be accomplished, and ensuring that personnel are adequately trained to carry out their duties.

Determining minimal manning, on the other hand, is generally a subsequent step that builds on the established operational framework and mission requirements. Once those foundational components are in place, decisions regarding staffing levels can be appropriately made to ensure that the team operates efficiently and effectively. Thus, while all actions are integral to the overall success of a PERSCO mission, determining minimal manning is specifically a step that usually follows the initial setup phase.