Which factor is NOT typically evaluated before making tactical decisions?

In tactical decision-making, several critical factors are evaluated to ensure the safety and effectiveness of operations. Current weather conditions are vital as they can significantly impact visibility, movement, and overall mission success. The time of day is also crucial, as it affects visibility and the timing of actions, such as when to launch an attack or execute a strategic maneuver. Additionally, understanding enemy presence and layout is fundamental for assessing risks and creating effective strategies.

The personal background of the team leader, while it may influence their leadership style or approach, is not typically a tactical consideration during the planning phase. Tactical decisions rely more on situational awareness and environmental factors rather than individual personal history. Thus, it's evident why evaluating personal background does not align with the immediate, operational factors essential for tactical decision-making.